I changed to use 2 sim huawei support, I would like to use the VoLTE can I test performance when used in conjunction with other brands IMS-Huawei vs. mobile.
Let me turn to use 2 sim huawei VoLTE support me because I wanted to test performance when used in conjunction with IMS-Huawei compared to other mobile brands.
I changed Huawei available 2 SIM supports VoLTE? Because I want to use test performance when used in conjunction with IMS-Huawei. Compared with the other brands. Mobile