I have problems kasi sa imessage. Stuck on verifying mode lang sya sa Iphone 5s ko. Gusto ko sana ma try sa ibang sim if ever gagana. I tried using diff sims with my gpp chip sa 5s pero yung same sim na lang talaga yung gumagana. I am aware naman po of the gpp issues nowadays. I’m just annoyed that everytime I compose a message lumalabas yung SET UP MMS SETTINGS. Nakakairita lang. Naseset up ko yung email but yung number stuck on verifying pero yung sa FaceTime na register naman yung number ko.