Hello, I have a problem with limited internet connection. Simple mobile (t-mobile in us) provides 4G service, but i'm getting only 2G. Please help. Thank you.
Check if the 4G network freuquence supported by this device match the one of your network carrier. You can check via the following link: http://www.blackview.hk/blackview-78/
Check if the 4G network freuquence supported by this device match the one of your network carrier. You can check via the following link: http://www.blackview.hk/blackview-78/