Sony SGPT21 Series Help Manual page 3

Reading and Writing the Post (Article)
Searching for Posts (Articles) or Friends
Select App
Gallery
Video Unlimited
Music Unlimited
Reader
Evernote
HD Games
Foursquare
About Backup
Wi-Fi checker
Copying Data on a Computer to Your Tablet Device
Supported Formats
Using Media Go
About PS Store
Playing Back Music Content on Multiple Devices (PARTY STREAMING)
Trademarks
Specifications
Support for PlayStation(R) in general
The tablet device does not turn on.
The tablet device starts up slowly.
The battery does not charge.
The charge indicator does not light.
The battery consumption increases.
The charge indicator blinks.
Heat builds up in the tablet device, the battery, and the AC adapter while the tablet device is in use or being
charged.
The screen is dark.
There is a point that is not displayed properly on the screen.
A Bluetooth(R) device was not found.
Your tablet device gets slow/is not performing as expected.
Your tablet device does not work.
To reset your tablet device.
The sound from the speaker is distorted.
The screen brightness is not stable.
The screen brightness cannot be adjusted.
Automatic adjustment of the screen brightness does not work as expected.
The brightness of the upper and lower screen is different.
The color of the upper and lower screen is different.
The screen disappears/darkens unexpectedly.
The touch screen does not work as expected.
The date and time are reset.
To erase the tap sound (operation sound).
The screen does not rotate when you turn your tablet device.
To turn off screen rotation.
To deactivate the lock function/to use your tablet device without locking the screen.
You cannot insert/remove a SIM Card.