Yaar the thing is the tablet is already useless. Actually I bought it from megacomputer.pk in Feb or March this year for Rs. 44000. This is a used Lenovo tablet which according to them was imported from USA. After 6 months, sometime in Aug this year it stopped working. Now its audio, blue tooth, screenshot and camera don't work.
Bluetooth icon is turned on but it is not working. When I long press and go to Bluetooth settings then it shows that Bluetooth is disabled but icon is turned on.
Audio icon is turned on but no audio coming from speakers. When I go to settings then all volume controls are disabled.
As soon as I open camera I get message "Can't connect to camera please make sure to close other apps that may cause camera or flashlight error"
When trying to take screenshot I get message "Taking screenshots isn't allowed by the app or your organization"
When I boot device, after Lenovo screen, another screen is shown which says 'Online Customization'. This screen was not there when I bought the tablet.
Did a factory reset but no luck. After restart it has same problems.
At first I thought it is infected with some kind of malware. I tried to search a little about it and one guy suggested that this might be a stolen tablet, probably belonging to a company. And once owners found out about it, they disabled it remotely.
So now I am trying to make it work otherwise those Rs. 44000 will go in drain,