Hi, I bought 3 "unlocked" iphones 6S from an ebay user in USA with very good evaluations. In fact they are absolutely NOT unlocked, DAMN !!! The user unsubscribed now and I'm stuck with these expensive device in Europe. The description was wrong and very confusing. Paypal and ebay will takes months for nothing. I hope that a IMEI unlock service could help me. I did the 9.1 update with my local SIM card but it's the same situation : iphone is locked to an unknow provide (seems to be AT&T, model is A1633) Do you have any advise for me please ? Like an unlock service that WORKS with iphone 6S? Damn I'm sooooooooooo frustrated :-(((( Thanks for your help!