Sony Ericsson R306 Benutzerhandbuch

36

Some problems require that you call your service provider, but 
you can correct most problems yourself. Remove the SIM card 
before handing your phone in for repair.

Memory capacity and speed

If you have not restarted the phone for a while, you may 
experience problems with its memory capacity and speed. 
You can restart the phone to improve its capacity.

1

Turn the phone off and remove the battery cover.

2

Remove the phone battery and then put it back in place.

3

Replace the battery cover and turn the phone on.

Master reset

If you experience problems with your phone such as screen 
flickering or freezing and navigation problems you should reset 
the phone.

•

From standby select 

 > the 

 tab 

> 

 and select an option.

Go to www.sonyericsson.com/support for more information.

 will reset all changes that you have made 

in your phone to default.

 will delete all user data as contacts, messages, 

pictures and sounds in your phone.