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

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

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


Get an instant price for your iPhone 6S Plus


Send your iPhone 6S Plus for FREE


Get paid by direct deposit or PayPal

Sell Your iPhone 6s Plus

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

Decluttr is the fastest and easiest way to sell your iPhone 6s Plus, and we pay more than carrier buyback schemes too! Just get an instant price valuation, ship your phone for FREE and we’ll pay the day after your items arrive. Plus, with our Tech Price Promise, you’re guaranteed to get the first price or we’ll send your items back free of charge.

The iPhone 6s Plus is a super-charged version of the iPhone 6 Plus. While it retains the 5.5 inch Retina display, a 12 megapixel camera, A9 chip and 3D Touch make this a significant upgrade on the original model.

Apple received a lot of praise when the iPhone 6s Plus was launched, although the release of the iPhone 7, 8 and X mean it’s now a couple of generations out of date. If you’re planning to sell your iPhone 6s Plus and upgrade, give Decluttr a try!

How to sell an iPhone 6S Plus

To trade in your iPhone 6S Plus, just select the capacity and condition of your handset and we'll give you an instant valuation!

Next, pack your cell phone (and anything else you’re selling) into a box and ship it for FREE.

With our fast next day payments, you’ll get paid the day after your item arrives using a payment method of your choice: direct deposit or PayPal. You can even donate the value of your item to charity!

The Decluttr Tech Price Promise

We promise to pay the amount we first offer for your iPhone 6s Plus or return it to you for FREE.

Can I sell my iPhone by carrier?

We sure do! We pay up to 33% more than carrier buyback programs. We buy a HUGE range of devices - just select your carrier below for more information:

Sprint iPhone Trade In

AT&T iPhone Trade In

T-Mobile Trade In

Verizon Trade In

Get cash for your iPhone 6S Plus 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.