Sell my Samsung Galaxy A51

Trade-in value up to $72 (128GB · flawless · unlocked) · paid quickly · free certified data wipe

Estimated market value · we refine it daily from live competitor offers

Released in 2020 at $399, your Samsung Galaxy A51 is worth real money today. Phones lose value fast once the next model lands, so selling your Galaxy A51 sooner puts more cash in your pocket. BuyBackBear gives you a transparent quote in seconds, pays more than carrier bill-credit deals, wipes your data to NIST 800-88 standards with a free certificate, and pays you quickly after we inspect it. Lock today's price below.

What's my Galaxy A51 worth? A Galaxy A51 in flawless, unlocked condition is worth up to $72 with BuyBackBear today, about 18% of its $399 launch price. Offers range from $11 for a broken unit up to $72 flawless, and we pay cash quickly after we inspect it. Released in 2020 (about 6 years ago), the Galaxy A51 keeps losing value as newer models launch, selling now locks today's price.

Model numbers (printed on the back): A516U, A516U1, SC-54A, SCG07, SM-A516, SM-A5160, SM-A516B, SM-A516B/DS, SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516U, check yours so we quote the exact variant.

Galaxy A51: key trade-in facts

Top payout (flawless, unlocked)
$72
Broken / won't power on
from $11
Released
2020
Launch price
$399 (18% retained)
Storage sizes priced
64GB, 128GB
Payment
PayPal, Zelle, Venmo or check
Shipping
Free prepaid label, both ways
Quote lock
14 days
Data
NIST 800-88 certified wipe

Prices refresh daily. Machine-readable: live price JSON.

Trade-in value, last 12 monthsDown ~16%, sell before it drops more
JulSepNovJanMarMay
Jul: $79now: $66
🐻📉

Not ready to sell? Track your Samsung Galaxy A51's value — free.

Phones lose value every month. We'll email you when your Samsung Galaxy A51's trade-in value drops, or before a new model launch tanks the price — so you sell at the peak. No spam, unsubscribe anytime.

Email me a value update

Real cash vs a carrier trade-in

Your Galaxy A51 offer is paid as real cash you can spend anywhere. A carrier “trade-in” of a similar size is bill credit spread over 24 to 36 months, and only while you buy a new phone and stay on their plan.

BuyBackBear
up to $72 cash
  • Real cash by PayPal, Zelle, Venmo or check
  • Yours to spend anywhere, no strings
  • We beat any competitor’s written quote by $2
Carrier trade-in
Bill credit
  • Spread over 24 to 36 monthly bill credits
  • Only if you buy a new phone and stay on plan
  • Leave early and the remaining credit disappears
ConditionWhat it means
FlawlessLike new, no scratches, fully functional, no screen marks.
GoodLight wear, minor scratches. Screen and body intact, fully working.
FairVisible scratches or scuffs but no cracks. Fully functional.
Cracked screenCracked glass or display but the device still powers on and works.
BrokenMajor damage, cracked back, bad screen, or faults. Still powers on.
Won't power onDead or won't boot, sold for parts.

About the Galaxy A51

The Samsung Galaxy A51 5G, released in 2020, offers a compelling blend of features for its segment, making it a popular choice for those seeking 5G connectivity without a premium price tag. It boasts a vibrant 6.5-inch Super AMOLED display, perfect for media consumption, and a versatile quad-camera system capable of capturing a wide range of photos and videos. Powered by the Snapdragon 765G chipset in its US variant, the device delivers reliable performance for everyday tasks and moderate gaming. Its substantial 4500 mAh battery ensures long-lasting usage, complemented by 15W fast charging. With expandable storage and a traditional headphone jack, the Galaxy A51 5G provides practical features that many users still value.

  • 5G Connectivity
  • 6.5-inch Super AMOLED Display
  • Quad Camera System
  • 4500 mAh Battery
  • Headphone Jack
  • Expandable Storage

Galaxy A51 specifications

Display
6.5 in
Panel
Super AMOLED
Resolution
2400 x 1080 pixels
Refresh rate
60Hz
Chip
Octa Core
RAM
6 GB
OS at launch
Android
Main camera
48.0 MP
Front camera
32 MP, f/2.2
Battery
4500
Charging
15W wired fast charging
Dimensions
158.9 x 73.6 x 8.7 mm
Weight
187.0
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Port
USB Type-C 2.0
Unlock
Under-display optical fingerprint, Face recognition
Storage
128GB

Common Galaxy A51 issues we check at inspection

  • Screen burn-in/ghosting. OLED displays like the Super AMOLED on the A51 5G are prone to burn-in with static elements like navigation bars or status icons over time.
  • Battery degradation. The 4500mAh battery, after 2-3 years of use, commonly shows significant capacity loss, leading to shorter battery life.
  • Cracked or damaged screen. The Gorilla Glass 3 front, while decent, can still crack from drops. Sellers often list phones with visible screen damage.
  • Charging port issues. The USB-C port can become loose, damaged, or clogged with debris, leading to unreliable charging or data transfer.
  • Software glitches/performance lag. As the device ages and receives software updates, performance can degrade, leading to occasional freezes or lag, especially in demanding apps.
  • Cosmetic wear on plastic frame/back. The plastic back and frame are susceptible to scratches, scuffs, and minor dents from everyday use.

How to identify your Galaxy A51

Make sure you're quoting the exact model and variant, it's what locks your price.

  1. 1.Open Settings → About phone on the Galaxy A51.
  2. 2."Model number" (e.g. SM-S921U) confirms the exact variant.
  3. 3.Check "Storage" for the capacity, then pick the matching size above.
  4. 4.Dial *#06# to get the IMEI.

Variants & configurations we buy

Select yours above for an exact cash offer.

Storage
64GB · 128GB
Carriers
Unlocked, AT&T, T-Mobile, Verizon & more
Conditions
Flawless · Good · Fair · Cracked · Broken · Won't power on
Released
2020
Launch price
$399
Model #
A516U, A516U1, SC-54A, SCG07

First, remove your Google account from your Galaxy A51

Reset an Android phone before removing the account and Factory Reset Protection locks the next owner out, which drops the resale value to almost nothing. Watch the order that works before you wipe anything.

Prefer to read? Full transcript and takeaways →

How it works

Four steps, no surprises. Decline any revised offer for free, we even pay the return shipping.

  1. 1

    Get your quote

    Pick your model and condition for an instant, honest offer. Price locked 30 days.

  2. 2

    Ship it free

    We email a prepaid FedEx/UPS label and your 5 nearest drop-off spots. Pack it with our guide.

  3. 3

    We inspect & wipe

    We test, certify-erase your data (NIST 800-88), and email your Certificate of Data Erasure.

  4. 4

    Get paid fast

    Choose PayPal, debit, Venmo, or a gift-card bonus. Don't like a revised offer? Free returns.

Selling your Galaxy A51: FAQs

How much is a Samsung Galaxy A51 worth?+

A Galaxy A51 in flawless, unlocked condition is worth up to $72 right now with BuyBackBear. Exact value depends on storage, carrier and condition, get your instant quote above. Your quote is locked for 14 days.

What is the Galaxy A51 trade-in value?+

The Galaxy A51 trade-in value runs up to $72 for a flawless, unlocked unit and scales down with storage, carrier lock and condition. We re-price daily against the market, so the number in your quote is current, and we'll beat any competitor's written quote by $2.

Can I sell a Galaxy A51 with a cracked screen?+

Yes. A Galaxy A51 with a cracked screen that still powers on is worth around $28. Select "Cracked screen" above for your exact offer, we buy damaged and broken devices too.

Where can I sell my Galaxy A51 for cash?+

Right here, get an instant quote above, ship it free with a prepaid label, and we pay cash by PayPal, Zelle, Venmo or check quickly after we inspect it. No stores, no haggling, and free return shipping if you decide not to sell.

Do I get more selling my Galaxy A51 here than trading it in with my carrier?+

Almost always. Carriers pay "up to" headline amounts as bill credits spread over 24 to 36 months, and only if you buy a new phone and stay on their plan. BuyBackBear pays cash after inspection, no strings.

How do I wipe my Galaxy A51 before selling it?+

Back up, remove your Google and manufacturer accounts (to clear the factory-reset lock), remove your SIM/SD card, then factory reset. We wipe it again to NIST 800-88 standards and email you a Certificate of Data Erasure.

What if my Galaxy A51 is worth less after inspection?+

If our inspection changes your quote, we send photo evidence and give you 14 days to accept or decline. Decline and we ship your Galaxy A51 back free, we never silently accept a lower offer for you.

How much can I sell my Galaxy A51 for?+

From $9 (won't power on) to $72 (flawless, unlocked). No listing fees, no shipping costs and no haggling, the quote you lock is the cash we pay if the device matches your description.

Where can I sell my Samsung Galaxy A51 near me?+

Anywhere in the US, no store visit needed. We email a free prepaid label, you drop the box at any carrier location, and payment goes out after inspection. Mail-in buyback beats kiosk and store walk-in offers almost every time.

Can I sell a broken Galaxy A51?+

Yes. Cracked glass, bad battery, even a Galaxy A51 that won't turn on, we buy them all. Broken units start around $9, just pick the matching condition above for your exact offer.

Is a used Galaxy A51 still worth anything in 2026?+

Yes, a 6-year-old Galaxy A51 in good shape still brings up to $72. Resale value keeps sliding as newer models launch, so the sooner you sell, the more of that value you keep.

Should I sell my Galaxy A51 now or wait?+

Sooner is almost always better. Galaxy A51 prices fall every time a newer model launches or a carrier promo ends, they don't recover. The price-history chart on this page shows the trend for this exact device.

Is it safe to sell my Galaxy A51 online?+

Yes, when the buyer does what we do: a NIST 800-88 certified data wipe with an emailed certificate, photo evidence for any re-grade, and free return shipping if you decline. You're never locked in.

Does storage size change what my Galaxy A51 is worth?+

Yes, meaningfully. We price 2 storage sizes for the Galaxy A51 (up to 128GB), and bigger storage always pays more. Select yours above to see the difference.