"http://idcode.vn.net/chplaymobileconfig - Better Mobile Configuration for Your Device"

Note: Make sure the config is unsigned to begin with. On pressing Sign, it will download the signed version. The signed version wi... id.codevn.net Từng bước tải CH Play cho iPhone - Viettel Store

The website id.codevn.net provides a configuration profile often called chplay.mobileconfig