Galaxy A15 5G • UnlockedBlack • 128 GB • Physical SIM

(114 reviews)

$108.00

Save $99.99

Free delivery by Jun 6 - 8

Restored professionally

Based on up to 100 points of inspection

Customer reviews for Galaxy A15 5G • Unlocked

Overall rating

114 verified reviews

Rating details

Battery
4.3/5
Shipping
4.5/5
Lens & Camera
4.3/5
Accessories
4/5
Packaging
4.5/5
Overall performance
4.3/5
Appearance
4.5/5

Reviews

Lynda S.
Verified purchase
Reviewed 5/30/25, United States.
Cell fee delivers excellent refurbished phones. Ordered this Samsung A15 to use as an MP3 player in my Salon space. It's just what I needed. Quality internal music player, plus I loaded my booking, timer, smart plug and calendar apps to run my salon business on WiFi. Excellent price, battery lasts days and if I ever need another phone, phone, I've got it!
Galaxy A15 5G 128GB - Blue - Unlocked
Galaxy A15 5G 128GB - Blue - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
5/7/25
Kristin B.
Verified purchase
Reviewed 2/28/26, United States.
First time buyer from Back Market and buying a refurbished phone period. So far it's been great! It barely looks used and the battery and phone quality is more than what I hoped for. My last phone was a Samsung Galaxy S7 so although the A15 is not a flagship phone, it's been so much better and faster.
Galaxy A15 5G 128GB - Blue - Unlocked
Galaxy A15 5G 128GB - Blue - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/8/26
Miguel V.
Verified purchase
Reviewed 5/22/26, United States.
This is my 4th time purchasing from Back Market and the seller is my favorite and it doesn't disappoint. They always live up to my expectations. Ordered 2 samsung A14 in 2024, 1 samsung S23 2024 and recenlty Samsung A15 all from the same seller of back market. I got my package with a heavy duty envelope and well thought of packaging, clean and looking brand spanking new like fresh from the box. It still has protective factory seals on, legit charging cable and cushioning for protection from transit. I chose excellent condition and they sent an excellent item for me. Im so happy, and thia should be the standard when it comes to quality assurance because they're really top-notch and legit. Thanks again, Back Market.
Galaxy A15 5G 128GB - Black - Unlocked
Galaxy A15 5G 128GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/20/26
Suzanne S.
Verified purchase
Reviewed 4/22/26, United States.
As God is my witness, I will never be unfaithful to Samsung (or Back Market!) ever, ever again. LOVE THIS PHONE! Easy transaction, perfect from start to finish. Big love from a thoroughly satisfied customer. 🧡
Galaxy A15 5G 64GB - Black - Unlocked
Galaxy A15 5G 64GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/8/26
Emily C.
Verified purchase
Reviewed 7/3/25, United States.
This is my second device purchased from Back Market, and I continue to be impressed with their reliability. I recently bought the Samsung Galaxy A15 5G, and it performs exactly as expected—smooth performance, fast 5G connectivity, and great battery life. My previous phone from Back Market lasted me years without issue, and this one feels just as dependable. Both phones arrived in excellent condition, and I appreciate the quality control. I’ll continue to use Back Market for future tech purchases.
Galaxy A15 5G 128GB - Black - Unlocked
Galaxy A15 5G 128GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/31/25
John H.
Verified purchase
Reviewed 2/1/26, United States.
This camera was in almost new condition. The battery life is amazing. I'm used to getting about 1 1/2 days on my old camera. This camera has only been using 12% to 15% a day. This was a replacement for a much more expensive but older phone. In many ways I like it better. All my apps transferred without any problems. Well done, you guys!
Galaxy A15 5G 128GB - Black - Unlocked
Galaxy A15 5G 128GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/19/26
Justin A.
Verified purchase
Reviewed 5/17/26, United States.
Black market did a great job with this. Little note for anyway one who is looking to go from the flagship modles of Galaxy smart phone to these more economic version. They are slower and can't handle very many things at the same time. It just takes a little getting used to. Again the phone is great and thr website delivered big time. Saved me tons of money on having to buy a new phone.
Galaxy A15 5G 128GB - Black - Unlocked
Galaxy A15 5G 128GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/3/26

Everything you ever wanted to know about the Galaxy A15 5G • Unlocked

Durability
Overall performance
Camera
Screen quality

SM-A156MPN
4 GBMemory (GB)
SamsungBrand
YesLast OS Compatibility
13 megapixelsFront camera
50 megapixelsMain camera
6.5Screen size (inches)
Samsung Galaxy ASerie
Brave BlackColor (official name)

The Samsung Galaxy A15 5G is a practical mid-range smartphone released in December 2023. Now just one generation behind Samsung’s latest offerings, the A15 5G balances modern features with a streamlined design, making it a solid choice for users who need everyday reliability and 5G speeds—without the flagship fanfare.

Key features:

Release Date: December 2023
Display: 6.5-inch Super AMOLED, FHD+ (1080 x 2340 px), 90Hz refresh rate
Processor: MediaTek Dimensity 6100+ (octa-core, up to 2.2GHz)
Operating System: Ships with Android 14
Camera: Triple rear system (50MP main, 5MP ultra wide, 2MP macro), 13MP front camera
Connectivity: 5G compatible for faster downloads and seamless streaming
Wi-Fi: Wi-Fi 5 (802.11ac)
Build: Plastic frame, Gorilla Glass front

Who is this for?

The Galaxy A15 5G is ideal for students, casual users, and anyone looking for a straightforward Android device that covers all the basics—plus some pleasant upgrades like a vibrant Super AMOLED screen and 5G support. If you’re moving up from an older LTE-only device, the A15 5G offers a real taste of modern speeds. For power users or those seeking advanced camera tricks, Samsung’s Galaxy A55 or S series will offer more horsepower and extra features.

Pros & Cons: Pros Cons Bright 6.5-inch Super AMOLED with 90Hz refresh rate—you’ll actually notice the extra smoothness scrolling through social media or browsing the web. Plastic frame feels less premium than pricier Galaxy models. 50MP main camera shoots crisp daytime photos. Limited to Wi-Fi 5—so not the latest for ultra-fast wireless routers. Ships with Android 14—so you’re not missing out on recent Google features. No IP water resistance rating, so handle wet weather with care (or a case).
Why refurbished?

Choosing a refurbished Galaxy A15 5G is a simple way to reduce e-waste while enjoying a tested, pre-owned device that still holds up for everyday tasks. Every smartphone on Back Market undergoes extensive quality checks, so you can rely on performance and condition. Learn more about our quality standards.

MPN: SM-A156
Memory (GB): 4 GB
Brand: Samsung
Last OS Compatibility: Yes
Front camera: 13 megapixels
Main camera: 50 megapixels
Screen size (inches): 6.5
Serie: Samsung Galaxy A
Color (official name): Brave Black
Model: Galaxy A15 5G
Carrier compatibility: Unlocked
Foldable: No
SIM card: Physical SIM
Manufacturer Ref.: SM-A156U
Color: Black
Storage: 128 GB
Network: 5G
OS: Android
Resolution: 1080 x 2340
Weight: 7 oz
Memory Card Slot: microSDXC
SAR head: 0.9
Screen type: Super AMOLED
Release Year: 2023

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Galaxy A15 5G • UnlockedBlack • 128 GB • Physical SIM

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Customer reviews for Galaxy A15 5G • Unlocked

Overall rating

Rating details

Reviews

Reviews

Lynda S.

Kristin B.

Miguel V.

Suzanne S.

Emily C.

John H.

Justin A.

Popular searches

Everything you ever wanted to know about the Galaxy A15 5G • Unlocked

Durability

Overall performance

Camera

Screen quality

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