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It's so easy to sell iPhone 6S with Decluttr

Please select the gigabyte (GB) size of the iPhone you want to sell.

To start selling an iPhone 6S, select your device from the list above.

Trade In Your iPhone 6S

Prices for a used iPhone 6S differ depending on its condition, such as ‘Good’, ‘Poor’, or ‘Faulty’. We’ll also take into consideration storage and if it is unlocked or locked to a carrier. We buy a huge range of phones, so you can also find out how much an iPhone 6 is worth!

It is super easy to sell an Apple iPhone! Follow these simple steps to sell your iPhone 6s for cash!

  1. State the storage of your device - choose from 16GB, 32GB, 64GB and 128GB
  2. Tell us the condition of your iPhone 6s and we’ll give you an instant FREE valuation!
  3. Make sure your cell phone is secure in a box and ship it to us for free!
  4. You’ll be paid the day after we receive your device, thanks to our Fast Next Day Payments

For information about selling your cell phone, check out our how it works page.

We encourage customers to wipe their devices before sending them to us! Here’s how to clear your iPhone 6s:

  • Sign out of iCloud before deleting the account
  • Delete content and settings
  • Remove your SIM card
  • Unpair any devices such as an Apple Watch

We accept broken cell phones if they are water damaged or have cosmetic damage, such as a cracked screen. However, you’ll need to select the ‘Faulty’ condition so we know it’s a broken or damaged device.

For information, have a look at our broken phones page.

Firstly, we pay the most for tech and you can get up to 33% more than selling to your carrier!

We’re trusted by millions of happy customers, we’re rated excellent on Trustpilot and we’re a BBB accredited business too.

Our Tech Price Promise means we’ll pay the first price we offer for your iPhone 6s or we’ll return the device for FREE.

Recycle your iPhone 6s with Decluttr today!

Absolutely! We'll pay you up to 33% more than carrier buyback schemes. We buy a HUGE range of devices. Just select your carrier below for more information:

AT&T iPhone 6S Trade In

Sprint Trade In iPhone 6S

T-Mobile iPhone 6S Trade In

Verizon iPhone 6S Trade In


Get cash for your iPhone 6S now!

Start Selling

What Model and Generation do I have?

You can find all the details you need on the original packaging. Alternatively, measure the screen: the 6S has a 4.8 inch screen, while the 6S Plus has a 5.5 inch screen.

What Size is my iPhone?

Tap Settings > General > About > Capacity to find out how much storage your device has. It should be just short of either 16, 64 or 128GB

You can also refer to the original packaging or connect your device to iTunes.