Sell my Zenfone 8

Trade-in value up to $179 (256GB · flawless · unlocked) · paid quickly · free certified data wipe

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

your Zenfone 8 is worth real money today. Phones lose value fast once the next model lands, so selling your Zenfone 8 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 Zenfone 8 worth? A Zenfone 8 in flawless, unlocked condition is worth up to $179 with BuyBackBear today. Offers range from $27 for a broken unit up to $179 flawless, and we pay cash quickly after we inspect it.

Zenfone 8: key trade-in facts

Top payout (flawless, unlocked)
$179
Broken / won't power on
from $27
Storage sizes priced
128GB, 256GB
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 ~14%, sell before it drops more
JulSepNovJanMarMay
Jul: $194now: $167
🐻📉

Not ready to sell? Track your Zenfone 8's value — free.

Phones lose value every month. We'll email you when your Zenfone 8'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 Zenfone 8 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 $179 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 Zenfone 8

The Asus ZenFone 8 is a compact flagship smartphone released in 2021, featuring a powerful Snapdragon 888 processor, a high-refresh-rate AMOLED display, and an IP68 rating, all in a smaller form factor.

  • Compact flagship design
  • 120Hz Super AMOLED display
  • Qualcomm Snapdragon 888 5G processor
  • IP68 water and dust resistance
  • 3.5mm headphone jack

Zenfone 8 specifications

Display
5.9 inches
Panel
Super AMOLED
Resolution
1080 x 2400 pixels
Refresh rate
120Hz
Chip
Qualcomm Snapdragon 888 5G
RAM
6GB, 8GB, 12GB, 16GB
OS at launch
Android 11
Main camera
64MP wide + 12MP ultrawide
Front camera
12MP
Battery
4000
Charging
30W
Dimensions
148 x 68.5 x 8.9 mm
Weight
169.0
Build
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Water resistance
IP68
Port
USB Type-C 2.0
Unlock
Under-display optical fingerprint, Face unlock
Storage
128GB, 256GB

Common Zenfone 8 issues we check at inspection

  • Battery drain. Some users reported faster than expected battery drain, especially with heavy usage.
  • Overheating. The device can get warm during intensive tasks or extended use.

How to identify your Zenfone 8

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

  1. 1.Open Settings → About phone on the Zenfone 8.
  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
128GB · 256GB
Carriers
Unlocked, AT&T, T-Mobile, Verizon & more
Conditions
Flawless · Good · Fair · Cracked · Broken · Won't power on

First, remove your Google account from your Zenfone 8

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 Zenfone 8: FAQs

How much is a Zenfone 8 worth?+

A Zenfone 8 in flawless, unlocked condition is worth up to $179 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 Zenfone 8 trade-in value?+

The Zenfone 8 trade-in value runs up to $179 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 Zenfone 8 with a cracked screen?+

Yes. A Zenfone 8 with a cracked screen that still powers on is worth around $70. Select "Cracked screen" above for your exact offer, we buy damaged and broken devices too.

Where can I sell my Zenfone 8 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 Zenfone 8 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 Zenfone 8 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 Zenfone 8 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 Zenfone 8 back free, we never silently accept a lower offer for you.

How much can I sell my Zenfone 8 for?+

From $23 (won't power on) to $179 (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 Zenfone 8 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 Zenfone 8?+

Yes. Cracked glass, bad battery, even a Zenfone 8 that won't turn on, we buy them all. Broken units start around $23, just pick the matching condition above for your exact offer.

Should I sell my Zenfone 8 now or wait?+

Sooner is almost always better. Zenfone 8 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 Zenfone 8 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 Zenfone 8 is worth?+

Yes, meaningfully. We price 2 storage sizes for the Zenfone 8 (up to 256GB), and bigger storage always pays more. Select yours above to see the difference.