Google Nexus 7. Problem Any Tech Xpertzs?

[mrcannabis]

ok,as topic states, my google nexus for what ever reason wont go to sleep mode when not in use.... When i press the power button it comes off but 10-15 mins later the screen lights back up!!!!! if i take it off again, 10-15 mins later AGAIN, the screen lights back up AGAIN.... I have checked the settings and the setting is for it to sleep after 1 min of inactivity..... I have also goggled it without any success.... Any ideas???? Thanks peeps in advance......

[gastly369]

Using any kind of cover? magnetic stuff near the screen turns it on

battery mng apps etc?

sometimes a rogue app download watchdog app to see what abnormal app activity

also calendar widget app ppl reported problematic .. try uninstalling once you can get it back etc

[Trini Hookah]

Check the usb port, if theres any dirt etc it could be going into dock mode by accident.

[skulls]

Factory reset