How to turn off the HD function on vivo Y53s mobile phone, and how to disable the HD function that affects smoothness? PHP editor Yuzai brings you the detailed steps to turn off the HD function of vivo Y53s to solve the problem of the phone not running smoothly and make the phone run more smoothly. Please read the following content for details.
1. Find the settings function of your phone.
2. Find the [Mobile Network] function.
3. Turn off the switch on the right side of [VoLTE HD Call].
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