Help 4.2.2 problem

[gleslie]

hi downloaded latest update for galaxy nexus i9250 few days ago and its done nothing but drain battery since, screen cannot turn off so is constantly on meaning battery only lasts half day. no problems until this update.

any ideas

 

[Foxspeed]

Have you checked screen display settings to see if its been altered?

 

[gleslie]

yeah screen time out on 30 seconds but the screen starts to go then instantly comes back full brightness on lock screen