Latest GPP 5G Chip ✅GPP Supplier ✅Wholesale Available For 4s/5/5c - 3G signal -Only Jp docomo,Jp softbank,Jp Kddi, Us at&t And Us tmobile are sure and guaranteed working | For other carrier you need take a risk -3G simcard is required -Data/Text/Call is supported (Personal Hotspot is not working for some carrier -Any ios version are supported For 5s to 11 Series - LTE signal -Any Network locked supported -Any sim working -Data/text/call Is supported (Personal Hotspot is not working for some carreir) -Any ios version are supported For 12 to 16 series - LTE/5G signal -Any network of simcard will do -Any Network locked -Hotspot,Text,data and call will do -Any ios version are supported ❎GPP will not work if -Baseband issue, Icloud issue, Bypassed iPhone, No service issue, No sim issue, Cellular Data issue, Searching Signal issue