Set up your mobile phone for internet
Turn data roaming on or off
Restart mobile phone
Change screen brightness
Turn silent mode on or off
When you use apps on your mobile phone, various data is stored temporarily in the phone memory. If your mobile phone runs out of memory, it may help deleting this data.
Tap App Management.
Delete temporary data
Tap the required app.
Tap Clear Cache.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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