Apple iPhone 6S Unlocked A1633

Summary

Unlocked iphone 6S (A1633)

I bought this device the first week of August to activate on my new T-mobile service. It will work on all the US Carriers. See link for my purchase less than 2 months ago for complete listing of testing performed by BuybackBoss on this device.
https://swappa.com/listing/UKH937/view
It is in exactly the same condition I purchased it. I used it for only 4 weeks with full case and glass screen protector . During my testing I realized that T-mobile does not support wifi calling on this device so I bought a Tmobile version of this phone a few weeks ago on Swappa. Tmobile told me this phone was originally activated on AT&T.

The phone is very clean. Much cleaner than most "fair" listings. There is one noticeable scratch that looks like a single strand of blond hair at the bottom. Visible only when off and held at a certain angle, but is invisible when used.

I am not a professional reseller, I can't offer any warranty. Buyback Boss had a 45 day return policy, but I accidentally let that lapse and I am passing the savings onto you. I have not done any thorough testing, but it worked fine for me for 4 weeks other than no Wifi calling on T-mobile.