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Sell your iPhone Duo for cash

Money4Phones pays $1,395 for a 256GB unlocked iPhone Duo in good condition — real cash, not store credit. Prices as of November 5, 2026.

$1,395256GB · unlocked · good condition · locked for 30 days once you order

Get my exact offer → Free shipping label · paid within 48 hours of inspection · PayPal, Venmo, Zelle or Cash App

iPhone Duo price by condition

256GB, unlocked. Pick the lower grade if you're between two — if it grades higher at inspection, we pay the higher price.

ConditionWe pay
Like new
Perfect — no signs of use at all.
$1,490
Good
Very light scratches that are almost not noticeable.
$1,395
Fair
Scratches you can feel, dents or worn corners. Everything works.
$1,395
Back glass cracked
Back glass cracked, screen fine.
$1,290
Front glass cracked (display works)
Front glass cracked but the display works with no lines or spots.
$1,120
Display damaged
Lines, spots, dead pixels or touch problems.
$705
Front and back cracked
Cracked on both sides.
$1,015

Battery Health (Maximum Capacity) below 85%: −$35. Phones that won't power on are not purchased.

iPhone Duo price by storage and carrier

Good condition. Unlocked pays the most; carrier-locked phones (clean ESN, paid off) pay the locked price. The IMEI check at checkout confirms which one you have.

StorageUnlockedVerizonAT&TT-Mobile
256GB$1,395$890$890$890
512GB$1,415$910$910$910
1TB$1,430$925$925$925
2TB$1,440$935$935$935

Locked or blacklisted iPhone Duo?

We still buy them as parts units, as long as the phone is otherwise working and undamaged: iCloud / activation-locked: $200 · blacklisted or balance owed: $740. Turn off Find My iPhone before you ship — if it's still on when the phone arrives, it's graded as iCloud-locked.

How selling your iPhone Duo works

  1. Get your offer — pick storage, carrier and condition on money4phones.com. The price for every grade is shown up front.
  2. Confirm with the IMEI — dial *#06# to find it. We check it instantly so there are no surprises later.
  3. Ship free — a prepaid USPS or UPS label is emailed to you (or a QR code if you can't print). Your price is locked for 30 days.
  4. Get paid — we inspect on arrival and pay by PayPal, Venmo, Zelle or Cash App within 48 hours of approval. Grades higher than you said? You get the higher price.

Sell my iPhone Duo →

Frequently asked questions

How much is a iPhone Duo worth right now?

As of November 5, 2026, Money4Phones pays $1,395 for a 256GB unlocked iPhone Duo in good condition, $1,490 like new, and from $423 for damaged units. Prices update weekly and the offer you lock is good for 30 days.

Do you buy a iPhone Duo with a cracked screen?

Yes. A iPhone Duo with cracked front glass and a working display pays $1,120; with a damaged display (lines, spots, touch issues) it pays $705. Pick the lower grade if you're not sure — if it grades higher at inspection, we pay the higher price.

Do you buy a carrier-locked iPhone Duo?

Yes. A iPhone Duo locked to Verizon, AT&T, T-Mobile or another carrier pays $890 in good condition (256GB). The IMEI check at checkout confirms the lock status before you ship.

Do you buy an iCloud-locked or blacklisted iPhone Duo?

An iCloud / activation-locked iPhone Duo that is otherwise working and undamaged pays $200. A blacklisted iPhone Duo (bad ESN or balance owed) pays $740. Locked phones that are also cracked or damaged are not purchased. Find My iPhone must be turned off before shipping or the phone is graded as iCloud-locked.

How do I sell my iPhone Duo to Money4Phones?

Pick the model, storage, carrier and condition on money4phones.com to see your offer, enter the IMEI to confirm it, and lock the price. We email a prepaid USPS or UPS label (or a QR code if you can't print). Ship it, we inspect it, and you're paid by PayPal, Venmo, Zelle or Cash App within 48 hours of approval.

Does battery health change the price?

If Battery Health (Maximum Capacity) is below 35%, $35 comes off the offer. Check it under Settings → Battery → Battery Health & Charging.

Is shipping free?

Yes. Every order gets a prepaid shipping label by email. Your offer is locked for 30 days from the day you order.

Is Money4Phones legit?

Money4Phones has bought used phones since 2009, was one of the original buyers on uSell's trade-in program, has 600+ five-star reviews on Swappa and is a Top Rated Seller on eBay. We ship to our facility in Rolla, Missouri and pay within 48 hours of inspection.

Other phones we buy

iPhone 18 Pro Max$895iPhone 18 Pro$775iPhone 17e$260iPhone 17 Pro Max$670iPhone 17 Pro$620iPhone 17$445iPhone 16 Pro Max$495iPhone 16 Pro$385iPhone 16 Plus$365iPhone 16$335iPhone 16e$175iPhone 15 Pro Max$370

See every phone we buy →