So recently i just updated my Iphone 5s from IOS 9.3.5 to IOS 10 Beta 8 , i had no problems till i realised how fast my Battery was draining !! With the IOS 9.3.5 i had no problems with the battery , but now i do !! I hope in the Final Version of ios 10 there will not be any Battery Problems !
P.S: My Brightness was fully LOW , i had the location services OFF , no app running in the background !! i Went to Settings > Battery > Battery Usage "and it says Home * Lock Screen 25% !!
Is this problem happening just to me or to anyone else ?! Thank you , just wanted to share my problem (Hope this is not happening to anyone else) 🙂