Guys, anyone else facing this issue I've experienced two times my phone got hung This is so bad 

Guys, do any of you face this? My navigation bar Disappears when i receive any call from and i tried finding a setting to change it but i couldn't If anyone has a solution please let me know, thanks

hello everyone,i am from Dubai, i have got updated to nougat 7.0 last month and my phone working flawlessly then i received a small update a few days ago. since i update to that my phone is very unresponsive at many times a day i feel so sad suddenly...

hello everyone, please tell me if some knows how to make the phone's data and media unrecoverable at all? for example if I am planning to sell.appreciate if someone could help me on this. I tried to Google a d YouTube nothings worked.