I bought a 华为荣耀畅玩4X全网通 this May from China. I can only use 7-11 and Fido's 2G voice service and it did not support 3G or LTE data. When virgin mobile's and Wind Mobile's SIM card inserted,
-tjadao(adao);
2015-7-20{167}(#9567311@0)
it even did not show service signal ( can not be used for these 2 companies). I really do not understand why 全网通 can not be used in Canada's major telecom provider?