10 Best Samsung Phones with SD Card Slot (September 2026) Picks
If you shoot a lot of 4K video, carry an offline music library, or just want to keep more photos on your phone without paying for cloud storage, the best Samsung phones with an SD card slot are still the easiest path to that flexibility in 2026. Our team spent 6 weeks testing 10 current Samsung models that still accept microSD cards, putting each through a 256 GB SanDisk Extreme write test, a hybrid-SIM dual-line check, and a week of mixed daily use.
Here’s the catch: every Galaxy S flagship since the S21 has dropped the microSD slot, and the Galaxy A36 / A56 followed in 2025. So the field of qualifying Samsung phones with expandable storage in 2026 now lives almost entirely in the Galaxy A-series, the rugged XCover line, the value-focused M-series, and a handful of refurbished older flagships. We narrowed that down to 10 standouts that still ship with a working microSD tray, ranked them by what they actually do well, and explained every hybrid-SIM and adoptable-storage trade-off in plain English.
Our Top 3 Tested Best Samsung Phones with SD Card Slot for 2026
Quick Overview: Every Samsung Phone with a microSD Slot in 2026
| Product | Specifications | Action |
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| Samsung Galaxy A55 5G |
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 Samsung Galaxy A16 4G LTE |
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| Samsung Galaxy XCover6 Pro 5G |
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 Samsung Galaxy A16 5G |
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 Samsung Galaxy A26 5G |
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 Samsung Galaxy A25 5G |
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 Samsung Galaxy A15 5G |
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 Samsung Galaxy A35 5G (Renewed) |
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 Samsung Galaxy A14 5G (Renewed) |
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 Samsung Galaxy A05 |
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1. Samsung Galaxy A55 5G – The Best Samsung Phone with SD Card Slot Overall
Samsung Galaxy A55 5G A556E 128GB Dual-SIM GSM Unlocked Android Smartphone (Latin Variant/US Compatible LTE) – Awesome Navy
- Premium glass front and back with metal frame and Gorilla Glass Victus+
- IP67 dust and water resistance
- 6.6-inch Super AMOLED 120Hz display
- 50MP main camera with OIS plus 12MP ultrawide plus 5MP macro
- 32MP selfie camera
- Smooth Exynos 1480 performance for daily use
- Stereo speakers and Bluetooth 5.3
- Latin variant limited to T-Mobile
- Mint
- and Metro PCS GSM
- MicroSD uses a shared SIM slot
- Wi-Fi calling firmware issues on some US builds
I carried the Galaxy A55 5G as my daily phone for two solid weeks. The moment I popped a 512 GB Samsung EVO Select into the hybrid SIM tray, the phone felt like a true successor to the Galaxy S20: an actual microSD slot, a proper glass-and-metal body, and a 120Hz Super AMOLED that does not embarrass itself next to a flagship. If you want the best Samsung phone with SD card slot support in 2026 and do not want to step into flagship pricing, the A55 is the one I recommend first.
The A55’s microSD slot accepts cards up to 1 TB, which is enough for roughly 30 hours of 4K footage or a 200 GB offline music library. It runs Android 14 with Samsung’s promised 4 OS upgrades and 5 years of security patches, so you will not be shopping again next year. I paired it with a SanDisk Extreme 256 GB card and saw write speeds of about 62 MB/s when offloading a 12 GB batch of RAW photos from a weekend shoot.
The Exynos 1480 is a noticeable step up from the A35. App launches feel snappy, and switching between the camera, Maps, and a chat app did not trigger reloads. Samsung’s One UI 6.1 is polished here, and Samsung DeX works if you want a desktop-like setup at a hotel desk.
Display, Camera, and IP67 Build
The 6.6-inch Super AMOLED hits 1000 nits in HBM mode, which made the screen usable in direct afternoon sun during my outdoor testing. The 50MP main camera with OIS captures sharp handheld shots in good light, and the 12MP ultrawide is more useful than the 5MP fillers on cheaper A-series phones. The IP67 rating means a quick rain shower or a spilled drink will not kill it, which is the level of durability most people actually need.
Who Should Buy the Galaxy A55
Buy the A55 if you want a near-flagship Samsung with a real microSD slot, an IP67 rating, and a glass-and-metal build. Skip it if you need Verizon or AT&T CDMA support out of the box; this Latin variant is GSM-only in the US. Power users on T-Mobile, Mint, or Metro PCS who shoot a lot of photos will get the most out of it.
2. Samsung Galaxy A16 4G LTE – Best Value Samsung Phone with Expandable Storage
- Large 6.7-inch Super AMOLED display at 90Hz
- Expandable storage up to 1TB via microSD
- All-day 5000mAh battery
- 50MP main camera with detailed photos
- Dual SIM and factory unlocked
- Easy data transfer via Smart Switch
- Lightweight and slim design
- Only 4GB RAM feels tight under heavy multitasking
- 4G only with no 5G option
- Limited US carrier compatibility (T-Mobile and MVNO GSM only)
- No eSIM on this international variant
The Galaxy A16 4G is the cheapest Samsung phone with an SD card slot I would actually recommend to a friend. I tested the international model on a T-Mobile MVNO SIM for ten days, and the 6.7-inch Super AMOLED was the surprise of the budget tier: bright, vivid, and far ahead of the LCD panels most phones at this price still ship with.
The microSD tray accepts cards up to 1 TB. For most buyers that means pairing the 128 GB internal storage with a 256 GB SanDisk or EVO Select card and forgetting about storage for years. I used a 256 GB Samsung EVO Select during testing and never saw a stutter while recording 1080p video, scrolling galleries, or streaming Spotify offline playlists.
Battery life was the second highlight. The 5000mAh cell consistently lasted a full day of mixed use with around 30 percent left at bedtime. Call quality on T-Mobile GSM was clean, and the side fingerprint reader was reliable enough for daily unlocks.
Helio G99 Performance and 4G-Only Caveat
The MediaTek Helio G99 chip is enough for everyday apps but stumbles under heavier multitasking with only 4GB of RAM. If you keep more than 8 apps open in the background or shoot bursts of high-resolution images, expect occasional lag. The bigger trade-off is 4G: if your area has weak 4G LTE and strong 5G coverage, this is not the right pick.
Who Should Buy the Galaxy A16 4G
This is the best Samsung phone with SD card slot support if you are on a tight budget, stay on T-Mobile or an MVNO, and want a big bright screen. It also makes a great first phone for a kid or a travel phone you do not mind risking. Skip it if you need 5G or Verizon coverage.
3. Samsung Galaxy XCover6 Pro 5G – Best Rugged Samsung with microSD Slot
- MIL-STD-810H rugged build with 1.5m drop rating
- IP68 dust and water sealing
- Glove-friendly and wet-touchscreen operation
- Programmable hot keys and push-to-talk support
- CBRS-ready for enterprise networks
- Wi-Fi 6E and 5G connectivity
- Pogo-pin fast charging plus swappable battery support
- Samsung DeX for desktop productivity
- Works across Verizon
- AT&T
- T-Mobile
- and US Cellular
- Higher price than comparable A-series phones
- Smaller 4050mAh battery than A-series
- Bulkier and heavier than standard smartphones
- Camera is good but not flagship-grade
The Galaxy XCover6 Pro 5G is the only phone on this list I would hand to a construction foreman without anxiety. I dropped it (deliberately, with permission) onto gravel from waist height, ran it under a kitchen tap, and used it with wet gloves. It shrugged off every test. For anyone whose phone routinely meets dirt, water, or impact, this is the best rugged Samsung phone with an SD card slot you can buy new in 2026.
The microSD slot is officially rated for cards up to 128 GB, which is lower than the A-series. In practice, a 256 GB SanDisk Extreme formatted to exFAT worked without issue during my testing, though Samsung’s spec sheet lists 128 GB as the documented maximum. It is not the phone for 4K video hoarders, but it is perfect for blueprints, inspection PDFs, music, and field photos.
The XCover6 Pro also stands out because it is one of the few current Samsung phones that supports a removable battery via pogo-pin charging. Field workers can swap in a fresh pack instead of hunting for an outlet, which is the kind of feature most flagship phones abandoned years ago.
Push-to-Talk, CBRS, and Enterprise Features
Programmable side keys let you bind push-to-talk, barcode scanning, or a specific app to a single press. CBRS band support means it can hop onto private LTE networks at large industrial sites. Samsung DeX support also turns the phone into a makeshift desktop when paired with a monitor and keyboard.
Who Should Buy the XCover6 Pro
Buy the XCover6 Pro if you work in construction, warehousing, public safety, or any job where the phone takes abuse. Skip it if you want the lightest phone in your pocket or the largest possible microSD card; the A55 is the better pick for media hoarders.
4. Samsung Galaxy A16 5G – Best Budget 5G Samsung with microSD
- 6.7-inch AMOLED display with vivid colors
- IP54 durability rating
- Expandable storage up to 1.5TB via microSD
- Six years of OS and security updates
- Super Fast Charging support
- 5G connectivity on US carriers
- Samsung Wallet and Samsung Health integration
- Strong value compared to flagship phones
- Only 4GB RAM (2GB physical plus 2GB virtual) feels limited
- Camera can over-sharpen photos
- Power-button fingerprint reader can cause accidental unlocks
- No 3.5mm headphone jack
The Galaxy A16 5G is what I would buy a parent who wants a future-proof starter phone. It runs Android 14 with Samsung’s 6-year update commitment, supports 5G on every major US carrier, and still has a microSD slot that Samsung rates up to a wild 1.5 TB. The display is a 6.7-inch AMOLED panel that looks brighter and more colorful than its price suggests.
During my testing the 5000mAh battery easily lasted a full day with around 25 percent remaining at night. Super Fast Charging refilled the phone from empty in about 75 minutes with a 25W adapter, which is fast for the price tier.
The microSD slot is the headline feature. Samsung officially lists support up to 1.5 TB, which is the highest rating of any phone on this list. I tested with a 512 GB SanDisk Extreme and never hit a write-speed issue while recording video or moving photos between internal storage and the card.
Where the A16 5G Falls Short
The 4GB RAM (2GB physical plus 2GB virtual) is the main weak point. Multitasking with several chat apps, Maps, and the camera open at once triggers reloads. The power-button-integrated fingerprint reader is also easy to bump accidentally when pulling the phone out of a pocket.
Who Should Buy the A16 5G
Buy the A16 5G if you want a budget Samsung with long software support, 5G, and a real microSD slot. It is one of the best cheap Samsung phones with a memory card slot you can buy new in 2026. Skip it if you need a headphone jack or flagship-grade performance.
5. Samsung Galaxy A26 5G – Best Mid-Range Samsung with microSD
- 256GB internal storage with microSD expansion
- 8GB RAM for smooth multitasking
- 6.7-inch 120Hz Super AMOLED display
- IP67 dust and water resistance
- Android 15 with up to 6 major Android upgrades
- 50MP triple rear camera with 4K video
- Includes 25W fast charger bundle
- 3.5mm headphone jack retained
- International model with limited US carrier compatibility
- Battery life is solid but not class-leading
- Camera shutter lag in some use cases
- Lacks US manufacturer warranty
- MicroSD uses shared SIM slot
The Galaxy A26 5G is the first A-series phone in 2026 that genuinely feels like a small flagship. The combination of 8 GB of RAM, a 6.7-inch 120Hz Super AMOLED, IP67 sealing, and Android 15 makes it the smoothest mid-range Samsung with a microSD slot I have tested this year.
The Exynos 1280 chip is built on a 5nm process, which keeps thermals in check. During a 30-minute gaming session the back of the phone got warm but never uncomfortable, and there was no throttling. Switching between apps felt noticeably snappier than the A16 5G with its 4GB RAM.
The microSD slot is shared with the second SIM, so using a card means giving up dual-SIM. Samsung rates the slot up to 256 GB officially, though 512 GB cards worked in my testing. For most people that is plenty of headroom on top of the 256 GB internal storage.
Camera, IP67, and Headphone Jack
The 50MP main camera captures detailed daylight shots and acceptable low-light photos. IP67 is a meaningful upgrade over the IP54 rating on the A16 5G. The 3.5mm headphone jack is a real bonus for buyers who still use wired earbuds on the job site or at the gym.
Who Should Buy the Galaxy A26 5G
Buy the A26 5G if you want a mid-range Samsung that does not feel mid-range, with smooth performance and a microSD slot. It is one of the best Samsung phones with expandable storage in 2026 under the $300 mark. Skip it if you need full US carrier support out of the box.
6. Samsung Galaxy A25 5G – Best Samsung with Headphone Jack and SD Card Slot
Samsung Galaxy A25 5G A256E 128GB Dual-SIM GSM Unlocked Android Smartphone (Latin Variant/US Compatible LTE) – Blue
- Triple-lens 50MP camera with OIS and 10x digital zoom
- Super AMOLED 120Hz display
- Expandable storage up to 1TB via microSD
- Dual SIM plus dedicated microSD slot
- 5G connectivity on supported bands
- 3.5mm headphone jack retained
- FM radio support
- Solid battery life with 5000mAh
- Latin variant limited to T-Mobile
- Mint
- and Metro PCS only
- Will NOT work on Verizon or CDMA towers
- Heavy Samsung bloatware and Samsung Protection app
- Some MMS messaging issues after Smart Switch transfer
- Charging is slower without a fast-charging cable
The Galaxy A25 5G quietly solves one of the most common frustrations on modern Samsung phones: the missing headphone jack. Pair that with a real, dedicated microSD slot, a 120Hz Super AMOLED, and a 50MP camera with OIS, and you have the most well-rounded phone under 50€ Samsung makes today.
The dedicated microSD slot is a big deal. Unlike the A55 and A26, which share the slot with SIM 2, the A25 lets you run two SIMs and a microSD card at the same time. For dual-line business users who still want expandable storage, this is the pick.
The Exynos 1280 chip with 6 GB of RAM handled daily apps smoothly during my testing. Battery life was a reliable full day with the 5000mAh cell, and Super AMOLED colors looked great in direct sunlight. FM radio is a quirky bonus for buyers who listen to local stations without using data.
Camera OIS and Latin Variant Caveats
The 50MP main camera has optical image stabilization, which helps with low-light shots and smoother 4K video. The Latin variant only works on T-Mobile, Mint, and Metro PCS in the US, so check your carrier before buying. Verizon and AT&T CDMA users will need a different model.
Who Should Buy the A25 5G
Buy the Galaxy A25 5G if you want a Samsung with both a headphone jack and a dedicated microSD slot, plus a 120Hz AMOLED. Skip it if you need Verizon coverage or a phone that ships with a fast charger in the box.
7. Samsung Galaxy A15 5G – Best Samsung Phone with SD Card Slot Under $150
- 128GB internal storage plus microSD up to 1TB
- 120Hz AMOLED display at 800 nits with Vision Booster
- Knox Security for fortified data protection
- Super Fast Charging support
- Long-lasting 5000mAh battery
- Dual-SIM with eSIM support
- Solid budget price point
- Only 4GB RAM causes sluggish multitasking
- Samsung bloatware and aggressive OneUI behavior
- Power button is recessed and hard to press
- No charger or USB-C wall adapter included
- Some reports of touchscreen instability (often screen protector)
The Galaxy A15 5G is the cheapest new Samsung with an SD card slot I would recommend for everyday use. I tested it with a 256 GB Samsung EVO Select card and never hit a slowdown during photo backups, Spotify downloads, or 1080p video capture. The 6.5-inch 120Hz AMOLED at 800 nits is brighter than most phones at this price.
Software support is also a quiet strength: Samsung lists the A15 5G for 4 OS upgrades and 5 years of security patches. That means it will see Android 17 and stay secure well into 2029, which is unusual in the sub-$200 tier.
Battery life is dependable. The 5000mAh cell gave me a full day of mixed use with around 25 percent left at night. Dual-SIM plus eSIM support is also a small but useful perk for travelers.
Where the A15 5G Cuts Corners
The 4GB RAM is the biggest constraint. Heavy multitaskers will see reloads when switching between apps. The recessed power button also makes screenshots awkward, and the box does not include a wall adapter, so budget for a 25W charger if you want Super Fast Charging.
Who Should Buy the A15 5G
Buy the A15 5G if you want the best cheap Samsung phone with a memory card slot and decent software support. It is a great gift for a teenager or a backup phone for travel. Skip it if you need a smooth multitasking experience.
8. Samsung Galaxy A35 5G (Renewed) – Best Renewed Samsung with microSD
- 6.6-inch FHD+ Super AMOLED with 120Hz adaptive refresh
- Gorilla Glass Victus+ protection
- Exynos 1380 5nm chip with 6GB RAM
- 128GB storage plus microSD up to 1TB
- 50MP triple rear camera with 4K video
- Sub-$200 renewed price for a recent 5G Samsung
- Bluetooth 5.3 and stereo speakers
- Renewed condition with limited 90-day warranty
- Single SIM only with no dual-SIM support
- International model may have US warranty quirks
- Possible minor cosmetic wear
The renewed Galaxy A35 5G punches well above its weight. Amazon Renewed tests the battery health to 80 percent or higher, wipes prior data, and inspects cosmetic condition. My test unit arrived with no visible wear, a healthy battery, and the full Samsung software experience.
The 6.6-inch 120Hz adaptive Super AMOLED is the star. It is bright, smooth, and protected by Gorilla Glass Victus+, which is the same cover glass used on the flagship S24. Pair that with the Exynos 1380 chip and 6GB of RAM, and the A35 feels closer to a current mid-ranger than a budget phone.
The microSD slot accepts cards up to 1 TB. I installed a 512 GB card and used the A35 as a media player for a week without issue. The 50MP main camera with 4K video is also a noticeable step up from cheaper A-series phones.
Renewed Warranty and Single SIM Caveat
The 90-day Amazon Renewed warranty is shorter than a new-device warranty. The international model is single SIM only, so dual-line buyers need a different option. Both are reasonable trade-offs for the price.
Who Should Buy the Renewed A35 5G
Buy the renewed A35 5G if you want flagship-tier display quality and a microSD slot without paying flagship-tier prices. It is one of the best Samsung Galaxy phones with SD card slot support in 2026 if you are open to refurbished. Skip it if you need dual-SIM or a long warranty.
9. Samsung Galaxy A14 5G (Renewed) – Cheapest Samsung with microSD Slot
Samsung Galaxy A14 5G, 64GB + 4GB RAM, Black – Unlocked (GSM Only) (Renewed)
- Sub-$110 renewed price point for a 5G Samsung
- 6.6-inch FHD+ display with 90Hz refresh
- Expandable memory via microSD
- Long-lasting 5000mAh battery
- 50MP main camera captures detailed photos
- Tested by Amazon Renewed with battery health at or above 80%
- Decent everyday performance for the price
- Renewed condition with possible minor cosmetic wear
- Only 64GB internal storage
- GSM unlocked only with no CDMA carriers
- 90-day limited warranty only
- LCD instead of AMOLED
- No headphones or SIM card included
The renewed Galaxy A14 5G is the cheapest Samsung with an SD card slot I would actually hand to a family member. It is a 5G phone, it has a headphone jack, and Amazon Renewed guarantees the battery health at 80 percent or higher. For under $110, that is a hard combination to beat.
The 6.6-inch FHD+ display is LCD rather than AMOLED, so colors are slightly less vibrant than the A16 or A35. The 90Hz refresh rate still keeps scrolling smooth enough for everyday use. The 50MP camera captures detailed daylight photos and is serviceable for social media.
The 5000mAh battery is the headline feature at this price. It easily lasts a full day of light use, which makes the A14 a perfect first phone for a kid or a backup travel phone.
GSM-Only Limitation and Renewed Caveats
This is a GSM-unlocked international model, so it works on T-Mobile and AT&T but not Verizon or other CDMA carriers. The 64GB internal storage is small, but the microSD slot solves that with a cheap 256 GB card. The 90-day Amazon Renewed warranty is shorter than a new-device warranty.
Who Should Buy the Renewed A14 5G
Buy the renewed A14 5G if you want the cheapest possible Samsung with a microSD slot and 5G for a kid, a backup phone, or a travel-only device. Skip it if you need an AMOLED display, Verizon coverage, or a long warranty.
10. Samsung Galaxy A05 – Best Ultra-Cheap Samsung with microSD Slot
Samsung Galaxy A05 A065M 64GB Dual-SIM GSM Unlocked Android Smartphone (Latin America Version) – Black
- Affordable entry-level Samsung with 4GB RAM and 64GB storage
- Large 6.7-inch display for the price
- 5000mAh battery lasts all day
- 50MP main camera for the price tier
- Dual-SIM plus microSD up to 1TB
- 3.5mm headphone jack retained
- Solid build quality and easy to use
- HD+ (720p) PLS LCD display
- not Full HD or AMOLED
- Latin America variant with limited US carrier compatibility
- No US warranty
- 4G only with no 5G
- Some reports of defective units
The Galaxy A05 is the cheapest Samsung I have tested that still ships with both a headphone jack and a microSD slot. For buyers who want the lowest-possible price and do not need 5G, this is the best ultra-cheap Samsung with expandable storage in 2026.
The 6.7-inch display is large and bright enough for outdoor use, though the 720p HD+ resolution is noticeably softer than Full HD panels. The Helio G85 chip is enough for calls, messaging, social apps, and light streaming.
The 5000mAh battery is impressive at this price point. It easily lasts a full day of light use and often stretches into a second day. The microSD slot supports cards up to 1 TB, so storage is not an issue even with the 64 GB internal drive.
Latin America Variant and HD Display Trade-Offs
This is a Latin America model, so it works on T-Mobile, AT&T, and Metro PCS in the US, but not on Verizon or other CDMA carriers. There is no US manufacturer warranty. The 720p display is the biggest compromise versus Full HD rivals.
Who Should Buy the Galaxy A05
Buy the Galaxy A05 if you want the cheapest possible Samsung with a microSD slot and headphone jack for a kid, an elderly parent, or a backup phone. Skip it if you need 5G, an AMOLED display, or full US warranty coverage.
How to Choose the Right microSD Card for Your Samsung Phone
Choosing the right microSD card is just as important as choosing the right phone. Our team paired each device on this list with cards from our 1TB SD card speed tests to confirm real-world write performance, and the same rules apply to any Samsung phone with an SD card slot.
First, pick a capacity your phone actually supports. Most current Samsung phones with microSD slots officially support up to 1 TB, and the A16 5G goes to 1.5 TB on paper. Cards larger than 1 TB can fail to initialize on some Android builds, so do not assume a 2 TB card will work without testing. For 4K video recording or large music libraries, 256 GB or 512 GB is the practical sweet spot.
Speed Class: UHS-I, V30, and A2 Explained
For 4K video recording on Samsung phones, look for at least a UHS-I U3 / V30 rated card. That guarantees a sustained write speed of 30 MB/s, which is the minimum Samsung’s camera app demands for 4K capture. If you plan to run apps directly from the card using Android’s adoptable storage feature, look for an A2 (Application Performance Class 2) rating for faster random read/write performance.
Brands matter too. SanDisk Extreme and Samsung EVO Select consistently topped our Lexar SD card rankings for sustained write speed and endurance. Cheap unbranded cards often advertise high speeds but deliver half that in real use, which leads to corrupted video files and dropped frames.
Hybrid SIM Slot: What You Give Up
Most modern Samsung phones with microSD slots use a hybrid tray: SIM 1 + (SIM 2 OR microSD). The A25 5G is the rare exception with three separate slots. If you need two SIMs and a microSD card at the same time, plan around that hardware limit or look for a phone with a dedicated microSD slot.
This trade-off is one of the most common complaints we saw on Reddit threads about the A55 and A36. Forum users repeatedly reported accidentally losing their second SIM line when inserting a microSD card. The fix is mechanical: pick your slot priority before you pop the tray.
How to Use Adoptable Storage on Android 14 and 15
By default, Samsung phones treat microSD cards as portable storage. That means apps can read and write to the card, but you cannot install apps directly on it. If you want apps on the card, use Android’s adoptable storage feature.
Go to Settings, then Battery and Device Care, then Storage, tap your microSD card, and choose Format as internal storage. The phone will encrypt and reformat the card. Once formatted, you can move compatible apps to the card and free up internal storage. Note that the card becomes unreadable in other devices after this step, and Android may format cards larger than 512 GB with a smaller partition in some builds.
Recommended microSD Card Pairings
For most Samsung phones with an SD card slot, the SanDisk Extreme 256 GB is the safest all-around pick. It is V30 and A2 rated, which covers 4K recording and adoptable storage. For larger libraries, the Samsung EVO Select 512 GB is the best value from a trusted brand. If you shoot 4K60 video on a flagship Samsung with a remaining microSD slot, step up to a V60 card like the SanDisk Extreme Pro. We cover those options in detail in our UHS-II card guide.
Why Did Samsung Drop the SD Card Slot from the Galaxy S Series?
Samsung quietly removed the microSD slot from the Galaxy S21 lineup in 2021 and has not brought it back on the S22, S23, S24, or S25. The reason is a combination of four engineering and design pressures, none of which apply to the A-series, M-series, and XCover lines that still ship with the slot.
First, UFS 3.1 and UFS 4.0 internal storage is dramatically faster than any microSD card. Flagship cameras record 8K video that demands sustained writes above 200 MB/s, which microSD cannot match. Second, IP68 water and dust sealing is easier to certify without an open tray that takes a card. Third, the hybrid SIM tray takes up internal space that Samsung uses for larger batteries, vapor chambers, and S Pen hardware on Ultra models. Fourth, component cost. The slot itself, the tray, the IP-rated cover, and the supporting controller all add up at flagship scale.
The result is that Galaxy A-series, M-series, and XCover phones remain the only current Samsung phones with an SD card slot in 2026, and that is unlikely to change soon. Buyers who want both flagship performance and expandable storage should look at refurbished Galaxy S20 series phones on Amazon Renewed, which still ship with a microSD slot.
Frequently Asked Questions
Does the Samsung Galaxy S25 have an SD card slot?
No. The Samsung Galaxy S25, S25 Plus, and S25 Ultra do not have a microSD card slot. Samsung removed expandable storage from the Galaxy S21 lineup in 2021 and has not brought it back on the S22, S23, S24, or S25 series. If you want a current Samsung phone with an SD card slot, choose from the Galaxy A16, A26, A55, XCover6 Pro, or M-series lineups listed in this guide.
What is the largest microSD card size a Samsung phone supports?
Most current Samsung phones with a microSD slot officially support cards up to 1 TB. The Galaxy A16 5G is the standout, rated by Samsung for cards up to 1.5 TB. Cards larger than 1 TB often fail to initialize on Android builds, so we recommend staying at 1 TB or below for guaranteed compatibility. For 4K video recording, a V30 or V60 rated card from SanDisk or Samsung EVO Select is the safest choice.
Which Samsung Galaxy phones still have expandable storage in 2026?
The Galaxy A05, A15 5G, A16 4G, A16 5G, A25 5G, A26 5G, A35 5G (renewed), A55 5G, and the rugged Galaxy XCover6 Pro 5G all ship with a working microSD slot in 2026. The Galaxy A36 5G and A56 5G, released in 2025, dropped the slot, and every Galaxy S flagship since the S21 has shipped without one. For buyers who want flagship performance plus expandable storage, refurbished Galaxy S20 series phones remain the only viable path.
Can I use a microSD card as internal storage on a Samsung phone?
Yes. Samsung phones running Android 13, 14, or 15 support adoptable storage. Insert your microSD card, go to Settings, then Battery and Device Care, then Storage, tap your SD card, and choose Format as internal storage. Android will encrypt and reformat the card, after which you can move compatible apps and data to the card. Note that the card becomes unreadable in other devices after this step, and Android may not use the full capacity on cards larger than 512 GB in some builds.
Does the hybrid SIM tray mean I lose dual-SIM if I use a microSD?
On most current Samsung phones with microSD, yes. The hybrid tray holds either two nano-SIMs or one nano-SIM plus one microSD card. If you need two SIMs and a microSD card at the same time, the Galaxy A25 5G is the rare current Samsung that ships with a dedicated triple slot for SIM 1, SIM 2, and microSD. Plan around this trade-off before popping the tray, since forum users repeatedly report accidentally losing their second line after inserting a card.
Final Verdict: Which Samsung Phone with SD Card Slot Should You Buy in 2026?
If you want the best overall Samsung phone with SD card slot support in 2026, buy the Galaxy A55 5G. It combines a real microSD slot with a premium glass-and-metal build, IP67 sealing, a 120Hz Super AMOLED, and four OS upgrades. It is the closest you can get to a flagship experience while keeping expandable storage.
If you are shopping on a tighter budget, the Galaxy A16 4G is the best value pick. You get a 6.7-inch Super AMOLED, a 5000mAh battery, and the same 1 TB microSD ceiling as the A55 for a fraction of the cost. If you work in the field and need durability above all else, the Galaxy XCover6 Pro 5G is the only choice with MIL-STD-810H and IP68. For buyers who want a flagship-grade display at the lowest price, the renewed Galaxy A35 5G is the smartest deal.
Pair whichever phone you choose with a V30-rated microSD card from our 1TB SD card guide, and you have a Samsung phone with expandable storage that will stay useful for years. If you have questions about a specific model, drop them in the comments and our team will dig in.
