Does anyone knows how to turn off VoLTE on samsung M21?On web they say it shall be in- Settings- Connections- Mobile Networks- and there shall be switch "VoLTE Calls" to toggle it on and off.But it is not there :((( Did they remove it with latest FW ...

[EDIT] so my mistake was that I checked only baseband number. Build number is increased from (RP1A.200720.012.)M215FXXU2BUD1 to M215FXXU2BUD3. So now the update makes sense to me. Thanks for explaining replies [/EDIT]Original post:Hello I have Gala...

Hello I read that limitting battery charging limit to 80% can increase battery life around 2 times. I heard it is even implemented in ROG phone. And it is super easy to add this simple setting. Since I have an experience with my old galaxy note 3 whe...

Hello, on my new Galaxy M21 every time I reset my phone SD card error is reported and I'm forced to format it in order to use it. When phone is running I can copy there file and read it back without problem. But when I restart the phone again I'm not...