Sell Your iPhone 6S Plus

Have an iPhone 6S Plus you’d like to sell? Say goodbye to your old iPhone and say hello to a great cash offer from our team here at MaxBack. Used by thousands of businesses and individual phone owners worldwide, our platform makes it easy to sell your iPhone for cash. With free shipping, competitive rates and payments in as few as 3 days, we’re the premier place to sell iPhone 6S Plus phones and countless other smartphone models. Learn more about our platform and start the selling process right here on this page

Sell Your iPhone 6S Plus at MaxBack in 5 Easy Steps

  1. Get a quote. Fill out the online form on this page to get a quote for your iPhone 6S Plus and start the selling process.
  2. Accept your quote. Accept the price quote from our team to lock in your iPhone 6S Plus rate for the next 30 days, then complete your checkout and prepare your iPhone 6S Plus for shipment and sale.
  3. Prepare your iPhone 6S Plus for sale. Un-sync your iPhone 6S Plus from iCloud, back up your data, turn off “find my iPhone” and check with your carrier to clear any existing balance on your phone.
  4. Mail your iPhone 6S Plus. To keep your iPhone 6S Plus protected during shipping, use a box and plenty of protective packing materials for shipping and make sure it’s shipped to our team within 30 days to keep your original price locked in. Also, be sure to save on shipping by using the free USPS shipping label provided at checkout.
  5. Get paid fast for your iPhone 6S Plus! Once your iPhone 6S Plus arrives at our center, we’ll perform an in-house inspection and confirm payment with you. If you choose to accept our final quote, we’ll pay you in cash in as few as 3 business days via check or PayPal (you choose the payment option).

About Our Final iPhone 6S Plus Inspection

Upon receiving your iPhone 6S Plus in the mail, our team here at MaxBack will perform one final inspection to ensure that everything is in order. This allows us to ensure that our original quote is correct and that nothing has happened to your phone. Should we encounter any discrepancies, we may adjust our quote accordingly. This can result in a price increase or decrease. Either way, you are still in control of the final transaction. You can choose to accept or deny our final offer. If you accept, we’ll pay you ASAP. If you deny, we’ll send your iPhone 6S Plus back to you for free.


How much will I earn when I sell my iPhone 6S Plus with MaxBack?

The value of any iPhone 6S Plus is determined by its condition and current market value. There is no set price point; however, our team at MaxBack works hard to offer the most competitive cash offers for our iPhone 6s Plus sellers.

What is the best way to ship my iPhone 6S Plus to MaxBack?

Start the shipping process by printing out the free USPS shipping label provided by our team at checkout. Next, attach this label to a box packed with your iPhone 6S Plus and protective packing materials. (Don’t use an envelope, as doing so can lead to damage in the mail.) At your earliest convenience, send your iPhone 6S Plus in the mail and make sure that we receive it within 30 days to get your original quoted price.

What is the best time to sell my iPhone 6S Plus with MaxBack?

Though coveted for its headphone jack, the iPhone 6S Plus is still steadily decreasing in value as newer iPhone models are released. Selling as soon as possible will earn you the best price. When you sell with our team, you’ll stay protected from market price dips in the short-term thanks to our 30-day price guarantee.

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