red demo on screen

[AC Question]

Turned on my tablet and now if got demo in red on my screen
,iv tryed to look in my apps for the demo but no joy,
iv tryed reset it no joy,
Iv tryed the factory reset and oh look its still there!!! What can I do now to sort it??? And yes is was brand new only got in August

 

[Cassie Cordova]

Having the same goddamned problem. This is really pissing me off!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!