Hi all, Since I travel internationally often, so I need to buy the iphone X model which supports both LTE and CDMA wireless networks. Since there is no iphone X Sim Free available right now, the iphone X for Verizon seems to be the best choice. However, since I use TMobile sim card in my current phone, thus I'm wondering if the following way is feasible in order to use the iphone X Verizon: I firstly buy in apple store the iphone X with Verizon as carrier with full price (here I shall provide my friend's verizon account number), then I use my friend's Verizon sim card to activate the iphone X after receiving it. Then after activation, I insert my TMobile sim card to use. Is above way possible? Is there anything wrong in it? Or, can I just activate the iphone X with Verizon as carrier using my TMobile sim card? Looking for your kind help! Thanks in advance!