Hi, new member here. And as stated sa title, I am moving to the US soon and am seriously thinking of upgrading to an Iphone XR/XS (still can't decide which to get), buying it here before I move. The reason I wanna buy before I leave is because I can get the phone via CC installment, while if I get the phone in the US via a carrier, I know mahal ang deposit ko. Probably half the price of the phone because of no credit history. So, my question is, how different (GSM,LTE bands) is our Iphone here compared to the US Iphone. And will I be able to add Applecare+ to my phone when I get there and not have trouble about making claims? Thanks.