Find out how much cash you can make when you trade in your T-Mobile iPhone 6S by selecting the gigabyte size (GB) of your device.
iPhone 6s Plus
If you send your iPhone 6S back to T-Mobile, you might not get the best price. Decluttr pays up to 33% more than carriers, including T-Mobile.
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Trade in your T-Mobile iPhone 6S!
Find out how to sell iPhone devices below!
Go to our how it works page for more information.
We encourage you to wipe all of your personal information from your phone before selling it!
We do accept water damaged or cosmetically damaged phones but make sure to choose the ‘Faulty’ condition. For more information, check out our broken phones page.