Please help when i update my phone to build 10586.29 my phone battery life improved but after two weeks battery drains very fast also when i download any game or app in store it stuck on starting downloading.what i do know.please help
Battery draining - check which apps can run in background and disable them if you don't need them: go to settings; system; battery saver; battery use; change background settings
Also on battery draining, do you ever switch off your phone? I switch off my phone overnight and it helps in battery management. If you have never switched off your phone even once, do that for a couple of hours. Or soft reset by pressing volume down and power keys at the same time for 15 seconds or so until you feel your phone vibrate
Final solution on battery drain - hard reset phone
Downloading apps: you've had issues with internet connectivity in the past, were you able to get wifi anywhere? Or a strong 3G signal? That could be the issue. Or check your data pack balance.
Other thing could be restart your phone and try again, or try downloading after a few hours.
Also, are you able to download app updates? If yes, then it's an issue with that app you're trying to download.
Try downloading apps one at a time instead of so many at a go
Try a small app to start with before going for large apps, especially games. If the small ones download, then try the big ones