Setting an alarm on my mobile phone
Using the music player on my mobile phone
Pairing a Bluetooth device with my mobile phone
Turning the screen lock on my mobile phone on or off
Restarting my mobile phone
When you use your mobile phone's internet browser, various data is stored temporarily in the browser memory, such as cache and cookies. If you've problems loading websites, deleting this data may help.
Find "Privacy & security"
Tap the menu icon.
Tap Privacy & security.
Tap Clear cache.
Tap OK to confirm.
Tap Clear all cookie data.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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