http://wccftech.com/t-mobile-trade-in-iphone-x-iphone-8/

Apple’s “futuristic” iPhone X doesn’t come any less than a hefty $999 price tag. While the company has reduced the prices of its iPhone 7 and iPhone 7 Plus, its upcoming iPhone X won’t come cheap. But, don’t worry as we are hopefully going to see multiple deals trying to take some load off that number.

T-Mobile appears to be the first who was ready with the information it had through leaks and rumors that iPhone X won’t be one cheap device. The carrier has now announced an iPhone X trade-in deal offering a $300 credit. If you own an iPhone 6 or a newer device in good condition, you can get the credit towards your iPhone X. This credit can also be applied if you are purchasing the Apple iPhone 8 or iPhone 8 Plus.