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AT&T iPhone 8 Plus Trade In

Find out how much you can make when you trade in your AT&T iPhone 8 Plus phone by selecting the gigabyte (GB) size of the AT&T iPhone you want to sell.

Sell Your AT&T iPhone 8 Plus

Want to trade in an old AT&T iPhone 8 Plus? Get a fantastic price when you sell an AT&T iPhone 8 Plus with Decluttr!

There’s lots of reasons you should trade with Decluttr instead of AT&T or any other carrier buyback program

  • We pay up to 33% more than carriers! So we’ll pay you more for your AT&T iPhone 8 Plus.
  • We’ll lock in your valuation for 28 days - giving you time to upgrade and ship your AT&T iPhone 8 Plus!
  • You don’t have to stick to an AT&T phone if you’re upgrading. Get the cash for your AT&T iPhone 8 Plus cell phone and use the cash to upgrade to an unlocked phone or another carrier of your choice!
  • Our Fast Next Day Payments mean we’ll pay you the day after your cell phone has arrived via direct deposit or PayPal
  • Unlike AT&T, we give you cash, not credit (which is only limited to spend on AT&T!), meaning you can spend the cash in any way you’d like!
  • We’ve paid hundreds of millions to our happy customers and we’re BBB accredited!

If you want to sell an AT&T phone or sell an AT&T iPhone, pick Decluttr! Plus, our Price Promise guarantees we’ll pay the first price we offer, or we’ll return your AT&T iPhone 8 Plus absolutely FREE!

To see the full list of the phones we're buying, check out our sell my phone page.

Selling your AT&T iPhone 8 Plus with Decluttr couldn’t be easier:

  1. Get a FREE instant valuation for your AT&T iPhone 8 Plus by telling us the capacity and condition of your device. Make sure you select AT&T as your carrier!
  2. Pack your phone into a box, attach your shipping label and ship it for FREE.
  3. We’ll pay the day after it arrives by PayPal or direct deposit!

You can also make an AT&T iPhone 8 trade in today!

Before shipping your AT&T iPhone 8 Plus cell phone to us, you should remove your iCloud account. Follow these easy steps to remove your iCloud account:

  1. Sign out of iCloud before deleting content and settings to make sure nothing is lost
  2. Delete all content and settings
  3. Remove your SIM card
  4. Unpair devices such as an Apple Watch, or anything else connected to your iPhone 8 Plus.

Of course! We’ll accept a broken AT&T iPhone 8 Plus cell phone as long as it’s still fully functioning. Trade in your broken AT&T iPhone 8 Plus and get cash for it!

If you’re selling a broken AT&T iPhone 8 Plus, make sure to select the ‘Faulty’ condition.

For more information, check out our broken phones page.

Get fast cash for your AT&T iPhone 8 Plus!

Start Selling