i recently updated my phone to android 7, after which i am facing this issue. i also did an system update of about 114 mb but even after that i am having the same problem. can anyone pls guide me to slove this issue o mine.?
Did you try the advanced settings? To disable it turning it's self off after so many minutes, had this problem on my tablet until I found the hard to find advanced menu options. Where it would disable it's self after 15 minutes