Best Used Samsung Galaxy A15 Deals Today
AI-curated top picks from hundreds of eBay listings. Updated daily with verified sellers and transparent pricing.
Top Picks Today
Updated: Apr 24, 2026
Used
Very Good - Refurbished
Very Good - Refurbished
Excellent - Refurbished
Used
Used
Very Good - Refurbished
Used
Used
Excellent - Refurbished
Samsung Galaxy A15 5G - SM-A156U - 128GB - Blue (T-Mobile + Unlocked) Good Cond
Used
Why we picked it #1
This listing gives you a well-priced Samsung Galaxy A15 5G with 128GB of storage—a lot of room for apps, photos, and files—without breaking your budget. The phone is unlocked, so you have the flexibility to use it with any compatible carrier, which adds to its long-term value. The device is in good used condition, meaning you should expect only light scratches or scuffs (nothing that will affect how it works). One thing to note: you’ll need to have or buy your own charger and SIM card, as they’re not included. The seller ships fast (within one business day), which is a nice bonus if you need a phone quickly. Compared to the other options, you’re getting strong specs and decent condition at one of the best prices, and you avoid carrier lock-in that comes with some other listings. Unless having brand-new accessories matters to you, this listing strikes one of the best balances between freedom, value, and storage.
Samsung Galaxy A15 5G - 128 GB - Blue (Spectrum) Smartphone - Very Good
Very Good - Refurbished
Why we picked it #2
You’re getting a very good, refurbished Galaxy A15 5G with 128GB of storage—plenty of space for everything you need—at a slightly lower price than the top pick. The refurbished status and condition mean it’s been cleaned and checked, with only light to moderate cosmetic wear, so you won’t feel like you’re carrying around a heavily used phone. Compared to the top listing, this one comes with a charging cable, though you’ll miss out on the actual charging brick. The tradeoff here is that this device is locked to Spectrum, so unless Spectrum is your carrier (or you’re comfortable with network locks), your flexibility is limited compared to an unlocked option. It’s a solid deal if you’re fine with Spectrum or just need a reliable, low-cost upgrade with good storage and minor wear.
Samsung Galaxy A15 5G - 128 GB - Blue (Spectrum) Smartphone - Very Good
Very Good - Refurbished
Why we picked it #3
Here, you’re looking at a refurbished Galaxy A15 5G that keeps things affordable while delivering 128GB of storage and an original Samsung charging cable—a practical touch if you don’t already own one. The seller’s excellent reputation should add peace of mind to your purchase. Like the previous entry, this one is locked to Spectrum, so you’d want to be on that network to use it right away. While the phone is in very good cosmetic condition, be mindful that the battery is a bit worn (85% health). It’ll still get you through the day on most use cases, but you might notice the need for a recharge sooner compared with a fresher battery. You’re giving up some of the flexibility of an unlocked phone but gaining a trusted seller and a little accessory value for a very manageable price.
Samsung Galaxy A15 5G 2023 64GB Brave Black TracFone Locked Excellent
Excellent - Refurbished
Why we picked it #4
If rock-bottom price is your main goal and you’re okay with some tradeoffs, this TracFone-locked A15 5G might appeal to you. For about half the cost of the best-ranked options, you still get that beautiful Super AMOLED 90Hz screen and solid performance—but you’re limited to 64GB of storage, which can fill up quicker if you’re not careful. The phone’s refurbished to an excellent standard, so it’ll look and feel more like new. The environmental angle is a nice plus: recycled packaging and secure data wiping for peace of mind. The catch? It’s locked to TracFone, so there’s zero flexibility on carriers unless you like jumping through unlock hoops. If TracFone works for you (or you truly need the lowest price), this is a steal, but be ready for storage haggling and limited carrier choices. Otherwise, a bit more money gets you double the storage and more freedom.
Samsung Galaxy A15 5G - 128 GB - Blue Black (Unlocked)
Used
Why we picked it #5
With this listing, you’re getting a used, unlocked Galaxy A15 5G in good condition, plus a helpful accessory bundle (though it doesn’t include a charger by default—check details for what’s included). The seller boasts a perfect feedback score, but it’s based on relatively few sales, so there’s a touch of uncertainty there. Not having to deal with a carrier lock is a real highlight, giving you the freedom to use any compatible SIM card. However, you’re paying a bit more than the top-ranked options and there’s no return policy if you have a change of heart or run into issues, so make sure you’re comfortable with this risk. Relative to the front-runners, you’re trading a few dollars for unlocked flexibility and bundled extras, but the lack of returns and lower seller volume might give you pause if you want maximum security.
T-MOBILE ⭐ Samsung Galaxy A15 5G SM-A156U 128GB Blue Black Excellent ⭐
Used
Why we picked it #6
For a little more money, this listing gives you a 128GB Galaxy A15 5G in excellent used condition. It’s T-Mobile branded, so compare that against your carrier needs—if you’re on T-Mobile, you’re set; otherwise, make sure it’s unlocked or can be unlocked easily. The seller has taken the extra step of recording the serial number, which helps protect you and offers a layer of transparency. Compared to cheaper options, you’re paying more but getting a phone with plenty of storage and in great shape—ideal if you want peace of mind about the device’s history and aren’t worried about carrier compatibility. There isn’t a charger included, so you’ll need your own, but the main thing holding this one back is simply the higher price—you’re not getting much more than the top picks for the extra expense, unless pristine used condition is worth it to you.
Samsung Galaxy A15 5G SM-A156U - 64GB/128GB - Black - SELECT CARRIER - VERY GOOD
Very Good - Refurbished
Why we picked it #7
This very good refurbished Galaxy A15 5G stands out for including an authentic Samsung charger—rare among these listings. It’s a 128GB model, so you won’t quickly fill up on space. Cosmetic condition is strong, thanks to refurbishment, but do watch out for battery wear; at 85% health, it’s not brand new, though still usable for everyday needs. One difference to note: this phone may display a carrier logo or warning from its previous life, which doesn’t affect use but might bug you if you want a "clean slate" look or hate reminders of old branding. For a bit more than the lowest-priced options, you’re mainly paying for the confidence of a proper charger and a tidy, rejuvenated phone. If you’d rather not hunt down an original charger and are okay with minor carrier remnants, you’ll get a solid device for your money.
Samsung Galaxy A15 5G 128GB SM-A156U1 (LTE Unlocked) Black (E-0255)
Used
Why we picked it #8
You’re getting a used Galaxy A15 5G with 128GB at a price that competes with the most affordable options. It’s unlocked (LTE capable), giving you flexibility to pick your carrier. This is one of the only listings that comes ready with Android 16, so you’ll enjoy the latest software out of the box and the freshest features. The main drawback is the battery—at 85% health, it’ll work fine for moderate users, but if you’re a power user, you might feel the need to recharge more frequently. There’s no charger included either, so you’ll need to provide your own. Stacking this up against others: you’re getting up-to-date software and storage at a low cost, but make sure you’re comfortable with the used battery and have a spare charger on hand.
Samsung Galaxy A15 5G SM-A156U Cellphone (Blue 128GB 4GB)
Used
Why we picked it #9
This is the cheapest way to get a 128GB Galaxy A15 5G, but there’s a catch: the listing says it’s being sold for parts and the software status is unknown. That’s a big red flag, as you might end up with a phone that doesn’t fully function or needs repairs—definitely more of a fixer-upper’s gamble rather than a daily driver solution. There’s no return policy, which means you’re on your own if it doesn’t work right. On the upside, the seller has a solid rating and you’re getting maximum storage at the bare minimum cost. Only roll the dice on this one if you’re ready to do some troubleshooting, know how to fix phones, or just need something for parts. Otherwise, it’s worth spending a little extra for a guaranteed working device and peace of mind.
Samsung Galaxy A15 5G SM-A156U 128GB 4GB AT&T Postpaid Locked Blue Excellent
Excellent - Refurbished
Why we picked it #10
This listing gets you an excellent condition refurbished Galaxy A15 5G with 128GB—great storage for any use—and it’s undergone more than 25 inspection points for quality, so you can be confident in its state. That said, it’s locked to AT&T Postpaid, which sharply limits your carrier choices unless you’re an existing AT&T Postpaid user (or know how to get it unlocked). Battery health is listed at 85%, which signals some wear but is still serviceable for everyday use. You don’t get any accessories or a charger, so you’ll need to provide those yourself. Compared to the best picks, this is slightly more expensive, with fewer perks (no charger, carrier locked). It’s a good choice only if you’re staying on AT&T Postpaid and want a device that looks (and feels) top-notch; otherwise, greater flexibility and value can be found a few spots higher up the list.
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Samsung Galaxy A15
Samsung Galaxy A15: Why Buy Used?
The Samsung Galaxy A15 is Samsung's 2023 entry-level 5G Android — and it quietly delivers more than its $200 launch price suggests. With a 6.5-inch Super AMOLED display, a 50MP camera with OIS, a 5000mAh battery, and 5G connectivity, it checks boxes that phones in this price range typically skip. On the used market, you can get all of that for well under $100.
The A15 was designed to be a long-term device for budget-conscious buyers, and Samsung backed that up with a commitment to 4 years of OS updates and 5 years of security patches — keeping a used unit secure through approximately 2028. That's meaningful support for a phone in this class.
What Makes the Galaxy A15 Stand Out
- Super AMOLED display at budget pricing — The 6.5-inch Super AMOLED screen with 90Hz refresh is the A15's most distinctive feature. Rich colors, deep blacks, and good outdoor visibility (800 nits peak) are normally found on phones costing two to three times more. Most competitors at this price use inferior IPS LCD panels.
- 50MP main camera with OIS — A 50MP main sensor with optical image stabilization is genuinely rare at this price point. Daytime photos are sharp and detailed. OIS reduces blur from hand movement, which helps in low light and when shooting video.
- 5000mAh battery — One of the largest batteries in its class. Expect consistent all-day battery life with heavy use, and often well into a second day with moderate use. 25W wired fast charging included.
- 5G connectivity — Full sub-6GHz 5G support on all major US carriers. A used A15 is a practical way to get 5G without breaking the budget.
- expandable storage via microSD — The A15 includes a microSD card slot that supports cards up to 1TB. This is a genuine advantage over phones with fixed internal storage — you can add a 128GB or 256GB card cheaply later.
- Samsung's 4+5 software update commitment — 4 years of Android OS upgrades and 5 years of security patches (through ~2028) means this used phone won't become insecure or unsupported quickly.
- NFC — Supports tap-to-pay (Google Pay, Samsung Pay) and NFC-enabled accessories. Not all budget phones include NFC.
- IP54 splash resistance — Rated for dust and water splashing. Not a substitute for IP68 waterproofing, but provides real protection against rain, spills, and everyday moisture.
Who Is This Phone For?
- First smartphone buyers — Simple to set up, straightforward One UI 6 software, excellent display for the price, and a long support window make the A15 ideal for someone stepping into smartphones for the first time.
- Budget-conscious buyers who want 5G — If 5G matters but flagship prices don't fit the budget, the A15 used is one of the most economical paths to 5G.
- Parents buying phones for kids — Durable plastic build, expandable storage, strong battery life, and an affordable price make it a sensible choice for younger users.
- Secondary or backup device — A fully functional Android with a great display, good battery, and modern connectivity for under $100 makes an excellent secondary phone.
- Elderly or less tech-savvy users — The large 6.5-inch display, Samsung's intuitive One UI, and simple setup make it accessible for less technical users.
- Buyers upgrading from older budget phones — The jump from a 3-5 year old budget Android to an A15 is significant in display quality, camera, and 5G support.
Important Limitations to Know
- 4GB RAM — Enough for typical daily use (messaging, social media, calls, streaming) but multitasking with many heavy apps open may require reloads. Not a heavy gaming phone.
- IP54, not IP68 — The A15 is splash-resistant, not waterproof. Do not submerge it. This is a meaningful distinction from flagships rated IP67 or IP68.
- No wireless charging — The A15 only supports 25W wired charging. No Qi wireless charging.
- USB-C 2.0 — Adequate for charging and basic file transfer, but not as fast as USB 3.x for large data transfers.
- Wi-Fi 5 only — Supports 802.11ac (Wi-Fi 5), not Wi-Fi 6. Functional on any modern home router but cannot take advantage of Wi-Fi 6 speeds.
- No telephoto lens — The ultrawide and macro lenses are supplementary. For zoomed photography, digital zoom is the only option.
Smart Tips for Buying a Used Galaxy A15
- Check Samsung FRP lock — Factory Reset Protection tied to the previous owner's Samsung or Google account prevents the phone from being set up by a new owner. An FRP-locked device is effectively unusable. Confirm the seller has cleared all accounts before buying. Ask for a short video of the phone powering on and completing setup if you're unsure.
- Verify carrier unlock status — The A15 is sold through carriers (AT&T, T-Mobile, Verizon, etc.) and unlocked. Carrier-locked units only work on one network. Confirm "unlocked" in the listing if you need carrier flexibility or use an MVNO like Mint Mobile or Google Fi.
- Check IMEI status — Ensure the device is clean (not blacklisted or reported lost/stolen). You can verify IMEI status for free at imeipro.info or checkmend.com before purchasing.
- Ask about battery health — Android doesn't surface battery health as simply as iOS. Sellers can check via Settings > Battery > Battery health (Samsung One UI), or via free apps like AccuBattery. Given the large 5000mAh capacity, even 85% health leaves ~4250mAh of effective capacity — excellent for a budget phone.
- Inspect the charging port — USB-C ports on budget phones can accumulate lint or debris or suffer from insertion wear. Look for loose connections in listing photos or ask the seller to demonstrate charging.
- Confirm the display condition — Super AMOLED is vivid but cracks are more visually apparent than on LCD. Request photos showing the screen at full brightness if photos aren't provided.
- Prioritize sellers with return windows — At minimum 30 days. Many professional refurbishers offer 90-day coverage. eBay's Money Back Guarantee provides baseline buyer protection.
- Trust the AI rankings — Our system evaluates price, storage tier, battery health disclosures, seller trust metrics, and return policies daily to surface the best-value listings.
Frequently Asked Questions
Is the Samsung Galaxy A15 worth buying used?
Yes — particularly for budget-conscious buyers who want modern features without a high price tag. Used Galaxy A15 units can be found well under $100, which makes the Super AMOLED display, 5G connectivity, 50MP camera, and 5000mAh battery genuinely exceptional value for the price. Samsung's 4-year OS + 5-year security update commitment means the phone stays supported through ~2028, so it won't become insecure or outdated quickly. The main considerations are 4GB RAM (adequate but not abundant) and IP54 rather than IP68 water resistance. For first smartphones, secondary devices, or budget upgrades, the used A15 is one of the most practical buys in its class.
How does the Galaxy A15 compare to the Galaxy A35?
The Galaxy A35 is a meaningful step up from the A15 in several areas:
- Display: The A35 has a 6.6-inch Super AMOLED with 120Hz refresh vs 90Hz on the A15. The A35 display is brighter and smoother.
- Chip: The A35 uses Samsung's Exynos 1380 which benchmarks notably higher than the Dimensity 6100+ in the A15 — faster, better for gaming, and more efficient sustained performance.
- Camera: The A35 has a 50MP main + 8MP ultrawide + 5MP macro vs 50MP + 5MP ultrawide + 2MP macro on the A15. Ultrawide resolution is significantly higher.
- RAM: The A35 comes with 6GB or 8GB RAM vs 4GB on the A15 — a real-world difference for multitasking.
- Build: The A35 has an aluminum frame vs full plastic on the A15.
- IP rating: The A35 carries IP67 (submersion-rated) vs IP54 (splash only) on the A15.
- Price: The A35 costs more — both at retail and on the used market.
If your budget allows and these improvements matter to you, the A35 is worth the premium. If you primarily need a reliable, display-forward daily driver on a tight budget, the A15 used is the stronger value per dollar.
What storage size should I get — 64GB or 128GB?
The Galaxy A15's microSD slot changes this decision compared to phones with fixed storage:
- 64GB — Workable for typical users who use cloud backup (Google Photos, Google Drive) and don't store large offline libraries. With a microSD card added later, you can expand cheaply.
- 128GB — Better starting point for anyone who stores a lot of photos, music, or apps locally. Avoids having to manage a separate SD card.
The microSD slot accepts cards up to 1TB, so neither option locks you into limited storage permanently. On the used market, 64GB units sell for less — buying a 64GB unit and adding a 128GB microSD card yourself is often cheaper than buying a 128GB unit outright. Our AI factors internal storage into the value score, but the expandability means 64GB units remain practical buys.
How long will the Galaxy A15 receive software updates?
Samsung committed to 4 years of Android OS updates and 5 years of security patches for the Galaxy A15. Released in November 2023, this means OS updates through approximately late 2027 and security patches through approximately late 2028. This is Samsung's standard commitment for A-series phones — better than many budget Android manufacturers and sufficient to keep a used A15 secure and current for several more years. One UI updates are also included, which means ongoing improvements to Samsung's software features alongside Android version upgrades.
Is the Galaxy A15 compatible with all US carriers?
The Galaxy A15 supports all major US 5G networks including AT&T, T-Mobile, and Verizon on their sub-6GHz 5G bands. Unlocked units (sold by Samsung or third-party retailers) work on all major carriers and most MVNOs (Mint Mobile, Cricket, Consumer Cellular, Google Fi, etc.). Carrier-locked units (sold originally by AT&T, T-Mobile, or Verizon) will work on that carrier and its MVNOs but may not work on competing networks until unlocked. Confirm "unlocked" in the listing if you need carrier flexibility. eSIM support varies by carrier and region — confirm with your carrier before relying on eSIM activation.
What is IP54? Is the Galaxy A15 waterproof?
IP54 means the phone is rated for splash and dust resistance but is not waterproof. Specifically:
- The "5" in IP54 means partial dust protection (dust ingress won't cause harmful deposits, but the phone is not completely sealed against fine particles).
- The "4" in IP54 means protection against water splashing from any direction.
This translates to: the A15 can handle rain, accidental splashes, and brief exposure to moisture without damage in most cases. It is not rated for submersion and should not be submerged in water. This is meaningfully different from IP67 (1m, 30 min) or IP68 (1.5m+, 30 min) ratings found on flagship and mid-range phones. Do not use the A15 in a pool, shower, or bath. Water damage from submersion voids the warranty and is a red flag in used listings.
How good is the camera on a used Galaxy A15?
The Galaxy A15's 50MP main camera with OIS is genuinely capable for its price tier. Daytime photos are sharp, detailed, and well-exposed in good lighting. The OIS helps in moderate low-light conditions and reduces video shake. Night photography is acceptable but won't match mid-range or flagship cameras. The 5MP ultrawide covers wide-angle shots at adequate quality for social media and sharing. The 2MP macro is largely a spec checkbox and produces limited-quality close-up shots. Video tops out at 1080p@30fps — no 4K. The 13MP front camera handles selfies and video calls well. For a budget phone, the A15 camera overdelivers relative to its price, but managing expectations against flagship cameras remains important.
What should I check for when buying a used Galaxy A15?
The most important checks for a used Galaxy A15:
- FRP lock — Confirm the phone is free of Samsung and Google account locks. An FRP-locked device cannot be activated as new.
- Carrier lock — Confirm unlocked status if you need it.
- IMEI status — Verify the IMEI is not blacklisted (imeipro.info).
- Display condition — Check for cracks, dead pixels, or pressure marks. Super AMOLED cracks are visually prominent.
- Battery health — Ask the seller for battery health percentage. Below 80% is a red flag; above 85% is good for a 2-year-old budget phone with a large 5000mAh capacity.
- Charging port — Check for debris, loose connection, or signs of wear.
- Water damage — Look for corrosion around the charging port or SIM tray, or discoloration indicating prior moisture exposure. IP54 means splash-resistant, not waterproof.
- Seller return policy — Prefer sellers offering at least 30 days returns.