| rsim 11+ blue data not working
i tried the same rsim11+ blue in my iphone 5s 10,3,2 t-mobile and operator viettel is working fine with 4g, then i tried the same in iphone 7 t-mobile with Claro(America Movil) operator and only i can call and receive callings, data is not working, no 2g. no 3g, no 4g. idk why |