Mobile :Huawei Honor Holly Model ID: Hol-U19 Queries: 1. Ring tone volume is very very low.Can anyone tell how to increase? or is there any app to boost volume of calls? 2. While getting incoming calls, phone display is off. How to rectify this problem?
When in home screen, please the volume up, make sure you maximize it. With regards to display off when on a call, it's normal as it helps to avoid accidentally touching anything on the screen while on a call.