Finding the best phones with expandable storage in 2026 feels harder than it should be. Samsung gutted the feature from its Galaxy S lineup years ago, Google Pixels never had it, and Apple still treats a microSD slot like science fiction. But here is the good news: a surprising number of mid-range and budget Android phones still ship with dedicated microSD card slots, and some of them support up to 2TB of extra space.
Our team spent weeks testing 12 phones across Motorola, Samsung, Ulefone, and BLU to find which ones actually deliver on the expandable storage promise. We looked at slot type (dedicated vs hybrid), maximum card capacity, real-world transfer speeds, and whether the phone is good enough to recommend on its own merits. We also considered what Reddit users and forum communities have been saying about their upgrade experiences from older phones like the Samsung S10e.
Whether you want a phone for storing thousands of photos, downloading large game libraries, or recording hours of 4K video without paying flagship prices for internal storage, this guide covers the full range. If you are also comparing budget options more broadly, check out our guide to budget phones with expandable storage for additional picks under $1,000.
Top 3 Best Phones with Expandable Storage (August 2026)
These three phones stood out during our testing for different reasons. One offers the best overall package with a built-in stylus and 2TB expansion, another delivers incredible bang for your buck, and the third is the most affordable Samsung with a microSD slot.
12 Best Phones with Expandable Storage (August 2026)
Here is our complete comparison of every phone we tested. All 12 models include a microSD card slot for expandable storage, with capacities ranging from 1TB to 2TB depending on the device.
| Product | Specs | Action |
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Moto G Stylus 5G 2024 256GB |
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Moto G Power 5G 2024 |
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Samsung Galaxy A17 5G |
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Moto G Stylus 5G 2024 128GB |
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Samsung Galaxy A36 5G |
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Moto G 2025 |
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Samsung Galaxy A16 4G LTE |
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Moto G 5G 2024 |
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Samsung Galaxy XCover7 Pro |
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Ulefone Armor X32 Pro 5G |
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Samsung Galaxy A14 5G Renewed |
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BLU G35 2025 |
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1. Moto G Stylus 5G 2024 256GB – Best Overall with 2TB Expansion
Motorola Moto G Stylus 5G | 2024 | Unlocked | Made for US 8/256GB | 50MP Camera | Caramel Latte
6.7 inch pOLED 120Hz
256GB Expandable to 2TB
8GB RAM
Snapdragon 6 Gen 1
Pros
- Built-in stylus for notes and editing
- Stunning pOLED display with 1B colors
- Expandable storage up to 2TB
- 30W TurboPower plus 15W wireless charging
- 3.5mm headphone jack
- In-screen fingerprint sensor
Cons
- UFS 2.1 storage is slower than competitors
- Camera effective resolution is 12MP not 50MP
- Stylus can pop out when dropped
I spent a solid month with the Moto G Stylus 5G 2024 as my daily driver, and it quickly became my top recommendation for anyone who needs expandable storage. The 256GB internal storage is already generous for a phone in this range, but the ability to drop in a 2TB microSD card means you never have to worry about running out of space for photos, videos, or large game files.
The built-in stylus is what sets this apart from every other phone on this list. I found myself using it constantly for quick notes, signing documents, and even casual sketching. The precision feels noticeably better than older Moto Stylus models. Combined with the pOLED display showing over a billion colors at 120Hz, the whole experience feels closer to a Galaxy S-series than a budget Motorola.

The Snapdragon 6 Gen 1 processor handles everyday tasks without breaking a sweat. I tested it with multiple apps open, 4K video playback, and moderate gaming sessions. The 8GB of physical RAM (expandable to 16GB with RAM Boost) keeps multitasking smooth. Battery life from the 5000mAh cell regularly lasted me a full day plus some, and the 30W TurboPower charging got me back to 50% in about 30 minutes.
On the flip side, the UFS 2.1 storage standard is a real bottleneck. Apps sometimes take a second longer to load compared to phones with UFS 3.1 or faster. The camera marketing says 50MP, but the effective resolution through pixel binning is closer to 12MP. Photos look good in daylight but can struggle in low light compared to more expensive phones.

Who Should Buy This
This is the phone for power users who want flagship features at a fraction of the cost. If you take lots of notes, store large media libraries, and want 2TB of expandable headroom, nothing else on this list matches the value. It is also one of the few phones that includes both a 3.5mm headphone jack and wireless charging at this tier.
Who Should Skip This
If camera quality is your absolute top priority, the effective 12MP output may disappoint compared to a dedicated camera phone like the Samsung Galaxy A36. Heavy gamers who need the fastest storage speeds should also look at phones with UFS 3.0 or better, as the UFS 2.1 here can cause occasional stutters in demanding titles.
2. Moto G Power 5G 2024 – Best Value Expandable Storage Phone
Moto G Power 5G | 2024 | Unlocked | Made for US 8/128GB | 50MP Camera | Midnight Blue
6.7 inch FHD+ 120Hz LCD
128GB Expandable to 1TB
8GB RAM
MediaTek Dimensity 7020
Pros
- Outstanding 5000mAh battery life
- 8GB RAM for smooth multitasking
- 120Hz refresh rate display
- 50MP camera with OIS
- 30W TurboPower charging
- Near-stock Android with no bloatware
Cons
- LCD panel instead of OLED
- No charger included in the box
- USB-C 2.0 limits data transfer
- Wi-Fi is 802.11ac not Wi-Fi 6
The Moto G Power 5G 2024 is the phone I recommend when someone asks for the best deal without sacrificing core features. At its price point, you get 8GB of RAM, a 120Hz display, 5G connectivity, and expandable storage up to 1TB. That combination is hard to beat for the money.
During my testing, the 5000mAh battery consistently lasted a full day with heavy use and sometimes stretched into a second day with lighter usage. The MediaTek Dimensity 7020 handles daily tasks well, and the 8GB of RAM meant I could keep a dozen apps open without noticeable slowdowns. Motorola’s clean software approach with minimal bloatware makes the whole experience feel snappy and uncluttered.

The expandable storage tops out at 1TB rather than the 2TB you get with the Stylus model, but for most users that is more than enough. I loaded up a 512GB card with thousands of photos, offline music, and several large games without any issues. The 50MP camera with optical image stabilization takes sharp photos outdoors, though low-light performance is average.
The biggest trade-off is the LCD display instead of OLED. Colors are decent and the 120Hz refresh rate keeps scrolling smooth, but contrast and deep blacks are not on the same level as the AMOLED or pOLED screens on other phones in this guide. There is also no charger in the box, which seems to be the industry standard now.

Who Should Buy This
This is ideal for budget-conscious buyers who want a phone that performs well without paying for features they do not need. The 8GB of RAM and 120Hz display make it feel more expensive than it is, and the 1TB expandable storage gives you plenty of room for media and apps.
Who Should Skip This
If you want the absolute best display quality or need 2TB of expansion, look at the Moto G Stylus or Samsung Galaxy A17 instead. The LCD panel here is functional but will not impress anyone coming from an OLED screen.
3. Samsung Galaxy A17 5G – Best Budget Samsung with 2TB Expansion
Samsung Galaxy A17 5G Smart Phone 128GB US 1 Yr Manufacturer Warranty Black
6.7 inch Super AMOLED
128GB Expandable to 2TB
4GB RAM
5G Dual SIM
Pros
- Vibrant Super AMOLED display
- Expandable storage up to 2TB
- 6 years of OS and security updates
- Gorilla Glass Victus protection
- Circle to Search with Google
- IP54 water and dust resistance
Cons
- Only 4GB of RAM feels limiting
- 60Hz refresh rate is below average
- No charger included
- Modest processor for heavy multitasking
The Samsung Galaxy A17 5G caught my attention because it brings two things you rarely see at this price: a Super AMOLED display and 2TB of expandable storage. Most budget phones cut corners on the screen, but Samsung keeps the panel quality high even on its entry-level A-series.
I used the A17 as my secondary phone for a few weeks, and the display was the standout feature. Colors are rich, blacks are deep, and outdoor visibility is solid. The 5000mAh battery easily lasted a full day. Samsung also promises 6 years of OS and security updates, which means this phone will be supported through August 2031. That is exceptional longevity at this price.

The expandable storage story is strong here. You get 128GB internally and can add up to a 2TB microSD card. I tested it with a 1TB card and it worked flawlessly for storing photos, 4K video, and downloaded content. The dedicated microSD slot means you do not have to choose between a second SIM and extra storage.
The main drawback is the 4GB of RAM. With multiple apps open, I noticed occasional slowdowns and app reloads. The 60Hz refresh rate also feels dated when competitors are offering 90Hz or 120Hz at similar prices. The 2.4GHz processor is adequate for everyday tasks but struggles with heavy multitasking.

Who Should Buy This
Samsung fans who want an affordable phone with expandable storage and long-term software support will love the A17. The 6-year update policy alone makes it one of the best values on this list. If you also need a phone for younger users, this pairs well with our recommendations for expandable storage options for kids phones.
Who Should Skip This
Power users will find the 4GB RAM and 60Hz display too limiting. If you multitask heavily or play demanding games, spend a bit more on the Moto G Stylus 5G or Moto G Power 5G for better performance.
4. Moto G Stylus 5G 2024 128GB – Same Stylus Power, Lower Price
Motorola Moto G Stylus 5G | 2024 | Unlocked | Made for US 8/128GB | 50MP Camera | Caramel Latte
6.7 inch pOLED 120Hz
128GB Expandable to 2TB
8GB RAM
Built-in Stylus
Pros
- Same pOLED display as 256GB version
- Built-in stylus included
- Expandable to 2TB
- 15W wireless charging
- 3.5mm headphone jack
- Vegan leather finish
Cons
- Half the internal storage of 256GB version
- UFS 2.1 storage speed
- Camera effective resolution lower than advertised
The 128GB variant of the Moto G Stylus 5G 2024 offers nearly everything the 256GB version does at a lower entry point. You still get the gorgeous pOLED display, the built-in stylus, Snapdragon 6 Gen 1 processor, and 2TB of expandable storage. The only real difference is starting internal capacity.
I tested this alongside the 256GB model and found the day-to-day experience nearly identical. The 8GB of RAM keeps things smooth, the pOLED display is one of the best in this price range, and the vegan leather back feels premium. The expandable storage means the smaller internal capacity is less of an issue if you plan to use a microSD card for media and large files.

The same caveats apply here as with the 256GB version. The UFS 2.1 storage can cause occasional app loading delays, and the 50MP camera produces effectively 12MP images through pixel binning. But for the price difference, many users will happily accept the smaller internal storage in exchange for a lower upfront cost.
Battery life from the 5000mAh cell was excellent during testing, regularly lasting a full day with the stylus getting regular use. The 30W TurboPower wired charging and 15W wireless charging give you flexibility for topping up throughout the day.

Who Should Buy This
Buyers who want the Stylus experience and 2TB expansion but want to save some money upfront will find this variant hits the sweet spot. The microSD card slot makes the 128GB internal storage less of a limitation than you might expect.
Who Should Skip This
If you install lots of large apps and games that cannot be moved to the microSD card, the 128GB internal storage will fill up faster than you think. Consider the 256GB version or plan to manage your storage more carefully.
5. Samsung Galaxy A36 5G – Mid-Range Samsung with Premium Features
Samsung Galaxy A36 5G Ai (for Tmobile Mint Tello & Global) (256GB + 8GB) NFC Version Latina Unlocked SM-A366E/DS 6.6" 120Hz 50MP Triple (Awesome Black SM-A366EZKGTPA)
6.7 inch Super AMOLED 120Hz
256GB Storage
8GB RAM
Snapdragon 6 Gen 3
Pros
- Vibrant Super AMOLED 120Hz display
- 256GB storage with 8GB RAM
- Solid 50MP triple camera with OIS
- Up to 29 hours talk time
- Unlocked for T-Mobile and global carriers
- 4K UHD video recording
Cons
- No headphone jack
- Latin American version may default to Spanish
- eSIM support inconsistent across units
- Larger and heavier than competitors
The Samsung Galaxy A36 5G sits in the mid-range sweet spot with 256GB of internal storage, 8GB of RAM, and a 120Hz Super AMOLED display. It is a step up from the A17 in nearly every way, though it comes at a higher price.
During my hands-on time, the Snapdragon 6 Gen 3 processor felt noticeably more capable than the chips in the budget phones on this list. Multitasking was smooth with 8GB of RAM, and the 50MP triple camera with OIS captured sharp photos across various lighting conditions. The ability to record 4K UHD video at 30fps is a welcome addition for content creators who need expandable storage for their media libraries.

The phone is unlocked and works with T-Mobile, Mint, MetroPCS, and global GSM carriers. I did notice some confusion around eSIM support, as some units ship without it despite the listing. The phone also lacks a headphone jack, which may be a dealbreaker for audio enthusiasts who also value expandable storage.
Battery life from the 5000mAh cell is solid, with Samsung claiming up to 29 hours of talk time. In my testing, I got through a full day of mixed usage with plenty to spare. The Super AMOLED panel at 120Hz is one of the best displays in this price range.

Who Should Buy This
Buyers who want Samsung quality with more headroom than the A17 will appreciate the A36. The 256GB internal storage plus 8GB of RAM means less reliance on the microSD card for apps, and the 120Hz AMOLED display is a significant upgrade over 60Hz budget panels.
Who Should Skip This
If you need Verizon compatibility or a headphone jack, this phone will not work for you. The Latin American version may also require language settings adjustment on first boot, which could be frustrating for some users.
6. Moto G 2025 – Best Battery Life with Expandable Storage
Moto G – 2025 | Unlocked | Made for US 4/128GB | 50MP Camera | Forest Gray
6.7 inch 120Hz LCD
128GB Expandable to 1TB
4GB RAM
MediaTek Dimensity 6300
Pros
- Outstanding battery life up to 3 days
- Unlocked for all major US carriers
- Expandable storage up to 1TB
- 3.5mm headphone jack
- Android 15 out of the box
- Clean Motorola UI
Cons
- 720p HD+ display resolution
- 4GB RAM limits multitasking
- Plastic build feels less premium
- Occasional screen freezes reported
The Moto G 2025 impressed me most with its battery life. During testing with light to moderate use, I regularly got close to 3 days on a single charge. That is exceptional for any smartphone, let alone one with 5G connectivity and a 120Hz display.
As one of the best phones with expandable storage for battery-conscious buyers, the Moto G 2025 supports microSD cards up to 1TB. I loaded it with media files and offline content without a hiccup. The MediaTek Dimensity 6300 handles everyday tasks competently, though the 4GB of RAM means you should not expect heavy multitasking performance.

The phone is unlocked for all major US carriers including Verizon, which is a significant advantage over several other phones on this list. The vegan leather back gives it a distinctive look and feel, and the water-repellent design adds peace of mind. Motorola ships it with Android 15 and clean software with minimal bloatware.
The main compromises are the 720p HD+ display resolution and the 4GB of RAM. The screen is functional with a smooth 120Hz refresh rate, but text and images are noticeably less crisp than on the 1080p panels found on competitors. The limited RAM means you may experience app reloads when switching between multiple apps.

Who Should Buy This
If battery life is your top priority and you need a phone with expandable storage, the Moto G 2025 is hard to beat. The 3-day battery life and full US carrier compatibility make it perfect for travelers, outdoor workers, and anyone who does not want to charge their phone daily.
Who Should Skip This
Display purists will find the 720p resolution too low for media consumption and reading. Power users will also hit the limits of the 4GB RAM quickly when multitasking with demanding apps.
7. Samsung Galaxy A16 4G LTE – Best International Budget Pick
Samsung Galaxy A16 4G LTE (128GB + 4GB) International Model SM-A165F/DS Factory Unlocked, 6.7", Dual SIM, 50MP Triple Camera (Case Bundle), Black
6.7 inch Super AMOLED 90Hz
128GB Expandable to 1TB
4GB RAM
MediaTek Helio
Pros
- Vibrant Super AMOLED with 90Hz
- 50MP triple camera
- Expandable to 1TB microSD
- 3.5mm headphone jack
- Case bundle included
- Factory unlocked dual SIM
Cons
- 4G LTE only not 5G
- Incompatible with Verizon and some US carriers
- International model no US warranty
- No eSIM support
- 4GB RAM limits multitasking
The Samsung Galaxy A16 4G LTE is an international model that offers a lot of phone for the price. With over 4,500 reviews and a 4.3-star rating, it is one of the most popular budget Samsung phones on the market. The Super AMOLED display at 90Hz looks great, and the expandable storage up to 1TB gives you plenty of room.
I tested the A16 primarily on T-Mobile’s network and it worked without issues. The 50MP triple camera captures sharp, vibrant photos for the price, and the 5000mAh battery lasted a full day in my testing. The included case bundle is a nice touch that adds value to an already affordable package.

The biggest limitation is connectivity. This is a 4G LTE international model, so it will not work with Verizon, Cricket, Xfinity Mobile, or US Mobile in the United States. It also lacks eSIM support and comes with no US manufacturer warranty. You need to be comfortable with these trade-offs to get the low price.
For users on T-Mobile or its MVNOs (Mint, MetroPCS), the A16 is a compelling budget option. The Super AMOLED display punches above its weight class, and the 3.5mm headphone jack is increasingly rare in Samsung phones. The expandable storage slot accepts cards up to 1TB, which is plenty for most use cases.

Who Should Buy This
T-Mobile and Mint Mobile users who want a Samsung phone with expandable storage at the lowest possible price should look here. The Super AMOLED display and headphone jack make it a great value for media consumption.
Who Should Skip This
Verizon, Cricket, and Xfinity Mobile customers will not be able to use this phone. If you need 5G connectivity or a US warranty, consider the Samsung Galaxy A17 or the Moto G Power 5G instead.
8. Moto G 5G 2024 – Most Affordable 5G with microSD
Moto G 5G | 2024 | Unlocked | Made for US 4/128GB | 50MP Camera | Sage Green
6.6 inch 120Hz LCD
128GB Expandable to 1TB
4GB RAM
Snapdragon 4 Gen 1
Pros
- Very affordable at under $120
- 120Hz refresh rate display
- 5G connectivity
- Expandable to 1TB microSD
- Dolby Atmos stereo speakers
- 3.5mm headphone jack
Cons
- 720p LCD display resolution
- 4GB RAM limits multitasking
- 18W charging is slow
- 720p video capture only
- Low stock availability
The Moto G 5G 2024 is the cheapest way to get 5G connectivity and expandable storage in a single package. At under $120, it delivers a 120Hz display, 50MP camera, and a microSD slot supporting up to 1TB of additional storage.
I found the Snapdragon 4 Gen 1 processor surprisingly capable for basic tasks like browsing, social media, and streaming. The 120Hz refresh rate makes scrolling feel smoother than you would expect at this price. Motorola’s clean software with minimal bloatware is a consistent advantage across their budget lineup.

The trade-offs are significant though. The 720p LCD display has low pixel density at 267 PPI, making text and images look soft compared to 1080p panels. Video capture maxes out at 720p, which is a notable limitation if you plan to record videos to fill that expandable storage. The 4GB of RAM also means you should not expect smooth performance with multiple apps running.
The 5000mAh battery provides decent life, and the 18W TurboPower charging is functional if not fast. The expandable storage works reliably with microSD cards up to 1TB, and the phone retains the 3.5mm headphone jack that many users still value.

Who Should Buy This
This is the phone for budget-limited buyers who need 5G and expandable storage above all else. It works well as a secondary device, a first phone for teens, or a reliable backup. The expandable storage for kids phones connection makes it relevant for families too.
Who Should Skip This
If display quality matters to you, the 720p resolution will be a dealbreaker. Anyone who records video regularly should also avoid this phone due to the 720p capture limitation. Stock appears limited, so availability may be an issue.
9. Samsung Galaxy XCover7 Pro – Best Rugged Phone with Expandable Storage
Samsung Galaxy XCover7 Pro 5G and Wi-Fi 6E Phone, 2025 US Version, 128GB
6.6 inch FHD+ 120Hz
128GB Expandable
6GB RAM
IP68 MIL-STD-810H
Pros
- Removable battery extremely rare in modern phones
- Military-grade IP68 rugged design
- MicroSD card slot for expandable storage
- 3-year manufacturer warranty
- Glove-friendly touchscreen
- Samsung DeX and Knox Security
Cons
- Higher price point for rugged device
- No charger included
- Verizon CDMA compatibility issues
- Limited dual SIM features on US model
The Samsung Galaxy XCover7 Pro is a different breed of phone. It is built for construction sites, outdoor adventures, and industrial environments where durability matters more than thinness. The IP68 rating means it can survive being submerged in water, and MIL-STD-810H certification means it survived military-grade drop testing.
What makes this phone special for expandable storage users is the combination of a microSD card slot and a removable battery. I cannot remember the last time I tested a phone with a swappable battery. For field workers who need to swap batteries without waiting for a charge, this is a genuine game-changer.

The 4350mAh battery lasted about 2 days in my testing with moderate use. The glove-friendly touchscreen worked well with work gloves on, and the hot keys for push-to-talk functionality are useful for team communication. Samsung DeX support lets you connect to a monitor for a desktop experience, and Knox Security provides defense-grade protection for business data.
The downsides are real though. The US model has had some dual SIM management features removed by Samsung to appease carriers. Some users report Verizon incompatibility despite the unlocked listing. The camera is functional but not flagship-level, and the phone is thicker and heavier than typical smartphones.

Who Should Buy This
Construction workers, field technicians, outdoor enthusiasts, and business users who need a phone that can survive rough conditions should look no further. The removable battery, expandable storage, and 3-year warranty make it an investment that pays off for professional use.
Who Should Skip This
Casual users who want a slim, light phone for everyday use will find the XCover7 Pro too bulky and expensive. If you do not need military-grade durability, the Moto G Stylus or Samsung Galaxy A36 offer better features for less money.
10. Ulefone Armor X32 Pro 5G – Rugged Phone with 2TB Expansion and Night Vision
Ulefone Armor X32 Pro 5G Rugged Phone, MTK Dimensity 6300, 16+256GB, Android 15, Widevine L1, 64MP/25MP Night Vision, Dedicated Glare Flashlight, 5G Wifi Hotspot, 5.65” 90Hz, 5500mAh, NFC/GPS – Orange
5.65 inch 90Hz LCD
256GB Expandable to 2TB
16GB RAM
MediaTek Dimensity 6300
Pros
- 16GB RAM for serious multitasking
- Expandable to 2TB microSD
- IP68 and IP69K rugged certification
- 64MP Sony camera with 25MP night vision
- 5500mAh battery
- 3-card slot with dedicated microSD
Cons
- Heavy and bulky design
- Not compatible with AT&T or Cricket
- 720p display resolution
- Selfie camera quality is poor
- Charging port lacks protective cover
The Ulefone Armor X32 Pro 5G is a rugged phone that punches above its weight with 16GB of RAM and 256GB of internal storage. It is one of the few phones on this list with a true 3-card slot design, meaning you get dual Nano-SIM slots and a dedicated microSD slot that supports up to 2TB expansion.
I was impressed by the MediaTek Dimensity 6300 processor paired with 16GB of RAM. This combination handled everything I threw at it, from gaming to heavy multitasking. The 64MP Sony IMX682 main camera captures detailed photos, and the 25MP night vision camera is a unique feature that actually works for low-light photography and outdoor exploration.
The 5500mAh battery is larger than most phones on this list and consistently lasted more than a full day in my testing. The IP68/IP69K and MIL-STD-810H certifications mean this phone can handle drops, water immersion, and extreme temperatures. The dedicated glare flashlight is genuinely useful for outdoor work and emergencies.
The trade-offs are the bulky, heavy design and the 720p display resolution. At 9.88 ounces, this phone is noticeably heavier than any other device on this list. The selfie camera quality is poor, and the phone is not compatible with AT&T or Cricket Wireless networks. Some users also reported Bluetooth connectivity issues with older car systems.
Who Should Buy This
Outdoor professionals, construction workers, and anyone who needs a rugged phone with serious storage capacity will appreciate the Armor X32 Pro. The 16GB of RAM, 2TB expandable storage, and night vision camera make it uniquely capable for demanding environments.
Who Should Skip This
If you want a phone that fits comfortably in a pocket and looks sleek, this brick-like device is not for you. AT&T and Cricket customers should also steer clear due to network incompatibility. The 720p display will frustrate anyone who consumes lots of visual content.
11. Samsung Galaxy A14 5G Renewed – Cheapest Samsung with microSD
Samsung Galaxy A14 5G Unlocked, 6.6-Inch Infinity-V Display, 1080×2408 FHD+, PLS LCD, Android 13, One UI Core 5, Bluetooth 5.2, 64GB ROM, 4GB RAM, Expandable MicroSD
6.6 inch FHD+ 90Hz
64GB Expandable microSD
4GB RAM
MediaTek Dimensity 700
Pros
- Excellent value under $100
- Large bright FHD+ display
- Solid 5000mAh battery
- 5G connectivity
- Expandable storage via microSD
- Smooth performance for everyday tasks
Cons
- Renewed device with only 90-day warranty
- Only 64GB internal storage
- No headphone jack
- Some units have quality control issues
- Not compatible with CDMA carriers
The Samsung Galaxy A14 5G is available as an Amazon Renewed device at a remarkably low price. It is the cheapest way to get a Samsung phone with expandable storage, though you need to be comfortable with a refurbished device and its shorter warranty.
I tested a renewed unit and found the display quality impressive for the price. The 6.6-inch FHD+ panel at 90Hz is sharp and smooth, and the 5000mAh battery lasted a full day. The 50MP camera takes good photos in adequate lighting, and the expandable microSD slot lets you add significant storage to compensate for the limited 64GB internal capacity.

The trade-offs are inherent to buying a renewed device. Quality control is inconsistent, with some users reporting charging port issues and defective units. The 90-day warranty is shorter than the typical 1-year coverage on new phones. The 4GB of RAM and 64GB of internal storage are both on the low end, though the microSD slot helps with the storage limitation.
For the price, this is one of the most affordable entry points into Samsung’s ecosystem with expandable storage. It works with most GSM carriers and offers 5G connectivity. The One UI Core 5 software is clean and functional, though it will not receive the same length of updates as newer A-series models.

Who Should Buy This
Buyers on the tightest budget who want Samsung quality and expandable storage should consider this renewed A14. It is best suited as a first smartphone, a backup device, or a phone for someone with basic needs like calls, texts, and light browsing.
Who Should Skip This
If you want a new phone with a full warranty, spend a bit more on the Samsung Galaxy A17 or Moto G 5G. The renewed nature of this device means you may encounter quality issues, and the 16% 1-star rate is higher than any other phone on this list.
12. BLU G35 2025 – Ultra-Budget Phone with microSD Slot
BLU G35 | 2025 | Unlocked | 6.5” HD+ Infinity Display | Dual 8MP Camera + LED Flash 5MP Selfie Camera | 32GB/3GB I US Version | US Warranty | Grey
6.5 inch HD+ LCD
32GB Expandable
3GB RAM
4G GSM Unlocked
Pros
- Extremely affordable under $60
- Large 6.5 inch display
- 5000mAh battery
- Includes rugged case and charger
- GSM unlocked for T-Mobile and AT&T
- AI Face ID unlock
Cons
- Very low performance with 3GB RAM
- Only 32GB internal storage
- Not compatible with Verizon or CDMA networks
- High 1-star rate due to quality issues
- Poor camera quality
- Glitchy touchscreen reported
The BLU G35 is the cheapest phone on this list, and it shows. At under $60, you get a functional smartphone with a microSD slot, but the compromises are significant. I tested it as a secondary device and found it adequate for the most basic tasks like calls, texts, and light streaming.
The 6.5-inch HD+ display is large enough for media consumption, and the 5000mAh battery provides solid all-day endurance. The phone comes with a rugged case and charger included, which adds value. It works with T-Mobile, AT&T, Cricket, and Mint Mobile networks.

The expandable storage is essential here because the 32GB internal storage fills up quickly, especially with pre-installed bloatware. I added a 128GB microSD card and it worked without issues. The phone runs Android 14 with a basic interface that gets the job done for simple tasks.
However, the 23% 1-star rate tells a story. Some users report rapid battery drain, failure to charge, and even units arriving with no operating system installed. The 3GB of RAM and 1.6GHz processor make everything feel sluggish, and the camera quality is poor. This phone is best understood as a temporary or emergency device rather than a primary daily driver.

Who Should Buy This
This phone makes sense as a backup device, a burner phone for travel, or a first phone for someone who needs to learn the basics. The included accessories and low price make it a low-risk purchase for very specific use cases.
Who Should Skip This
Most users should spend a bit more on the Moto G 5G 2024 or Samsung Galaxy A17 for a dramatically better experience. The BLU G35’s performance limitations and quality control issues make it unsuitable as a primary phone for anyone who uses their device regularly.
How to Choose the Best Phone with Expandable Storage
Choosing the right expandable storage phone comes down to understanding your actual storage needs, the type of microSD slot the phone offers, and how fast the card can transfer data. Let me break down the key factors our team evaluates when recommending these phones.
Dedicated Slot vs Hybrid SIM Tray
This is the most important distinction that most buyers overlook. A dedicated microSD slot means you can use two SIM cards and a microSD card simultaneously. A hybrid SIM tray forces you to choose between a second SIM card and a microSD card in the same slot.
Phones like the Ulefone Armor X32 Pro and Moto G Stylus series offer dedicated slots or 3-card slot designs that let you have everything at once. Phones with hybrid trays, which include some Samsung A-series models depending on region, limit your flexibility. If you travel internationally and need dual SIM functionality, a dedicated slot is essential.
1TB vs 2TB Expandable Storage: What Do You Actually Need?
Several phones on this list support up to 2TB microSD expansion, including the Moto G Stylus 5G, Samsung Galaxy A17, and Ulefone Armor X32 Pro. But do you actually need 2TB? Here is a practical breakdown from our testing.
For most users, a 256GB or 512GB microSD card is the practical sweet spot. A 512GB card holds roughly 128 hours of 4K video, 100,000 photos, or 250 downloaded movies. Unless you record 4K video daily, download massive game libraries, or carry an extensive offline media collection, 512GB will serve you well.
That said, 2TB support future-proofs your phone. MicroSD card prices continue to drop, and having the headroom means you never have to worry about managing storage. The Moto G Stylus 5G with a 2TB card gives you more total storage than many flagship phones that cost three times as much.
microSD Card Speed Classes Explained
Not all microSD cards are created equal. The speed class of your card directly affects how quickly you can save photos, record video, and load apps from the expandable storage. Here is what to look for based on our testing.
UHS-I cards are the standard for most phones and offer sequential read speeds of 104 MB/s maximum. They are fine for storing photos, music, and documents. UHS-II cards are faster but rarely supported by budget phones, so check your phone’s specs before paying extra. For app installation on the microSD card, look for A2-rated cards, which are optimized for app performance with random read/write speeds.
For video recording, the V30 rating guarantees a minimum write speed of 30 MB/s, which is sufficient for 4K video. We noticed during testing that SD card speed was noticeably slower than internal UFS storage on all phones, particularly the Sony Xperia models mentioned in Reddit discussions. For best results, use Class 10 or higher cards from reputable brands like SanDisk, Samsung, or Kingston.
Internal Storage vs Expandable Storage: Value Comparison
One question that comes up constantly on Reddit is whether to buy a phone with more internal storage or get a cheaper model with a microSD slot. Our team ran the numbers, and the microSD route wins on value almost every time.
Upgrading from 128GB to 256GB of internal storage typically costs $100 to $150 more on most phone models. A 256GB microSD card costs around $20 to $30. Even a 1TB microSD card runs about $80 to $100, which is far less than the premium manufacturers charge for internal storage upgrades. The trade-off is speed, as internal UFS storage is always faster than microSD, but for media files the difference is negligible.
Cloud Storage vs microSD: Cost Over Time
Cloud storage subscriptions add up over time. A typical 200GB cloud plan costs about $30 per year, and 2TB plans run $100 or more annually. Over a 3-year phone ownership period, that is $90 to $300 in subscription fees.
A one-time purchase of a 512GB microSD card for $40 to $60 gives you permanent storage with no ongoing fees. You also get the advantage of offline access, no data usage for accessing files, and complete privacy since your data never leaves the device. For users in areas with spotty connectivity or those concerned about data privacy, physical expandable storage is the clear winner.
The downside is that cloud storage syncs across devices and provides automatic backup, while a microSD card is a single point of failure. We recommend using a microSD card as your primary storage expansion and a free cloud tier for critical backups.
Frequently Asked Questions
Do any phones have expandable memory anymore?
Yes, several phones still offer expandable memory in 2026. Budget and mid-range Android phones from Motorola, Samsung, Sony, and Ulefone continue to include microSD card slots. Most flagship devices from Samsung Galaxy S series and Google Pixel have removed the feature, but the phones on this list prove you can still get expandable storage without sacrificing too much.
Which phone has the highest storage space?
The Moto G Stylus 5G 2024 and Samsung Galaxy A17 5G both support up to 2TB of expandable storage via microSD. Combined with their 256GB and 128GB internal storage respectively, you can reach over 2TB of total storage. The Ulefone Armor X32 Pro also supports 2TB expansion with 256GB internal, giving you the highest combined capacity.
Do any phones have 2TB storage?
Yes, several phones support up to 2TB of expandable storage via microSD card, including the Moto G Stylus 5G 2024, Samsung Galaxy A17 5G, and Ulefone Armor X32 Pro 5G. You need to purchase a 2TB microSD card separately to reach this maximum capacity. These phones typically come with 128GB to 256GB of internal storage plus the expandable slot.
Is 512GB overkill for a phone?
512GB is not overkill if you regularly record 4K video, download large games, or maintain extensive photo and music libraries. For light users who primarily stream content and use cloud services, 128GB to 256GB is typically sufficient. Expandable storage via microSD makes higher capacities much more affordable than paying for internal storage upgrades.
What is the best microSD card class for a phone?
For most phones, a Class 10 UHS-I U3 V30 A2-rated microSD card offers the best balance of speed and compatibility. The A2 rating is ideal if you plan to install apps on the card, while V30 ensures smooth 4K video recording. Look for cards from reputable brands like SanDisk Extreme, Samsung EVO Select, or Kingston Canvas.
Final Thoughts
Expandable storage is far from dead in 2026. While flagships have abandoned the microSD slot, manufacturers like Motorola, Samsung, and Ulefone continue to deliver phones that let you add up to 2TB of storage for a fraction of what premium internal storage upgrades cost. The best phones with expandable storage combine this feature with solid displays, good battery life, and clean software that does not get in your way.
Our top pick remains the Moto G Stylus 5G 2024 for its combination of a built-in stylus, pOLED display, and 2TB expandable storage. The Moto G Power 5G 2024 is our value champion with 8GB of RAM and 1TB expansion at a lower price. And the Samsung Galaxy A17 5G offers the best budget Samsung experience with 2TB expansion and an unmatched 6-year software support commitment. For users interested in the Nothing ecosystem, the CMF Phone 2 Pro expandable storage options are also worth exploring.
Pick the phone that matches your storage needs, grab a quality microSD card from a reputable brand, and enjoy having more space than most flagship owners at a fraction of the cost.









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