Sony Ericsson P910C User Manual page 188

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Tap on display Occasionally you may find that you tap one
does not work
item (for example a button or menu option)
but another is activated. Calibrating the
screen ensures that the correct item is
activated. Tap
Display > Screen tab > Calibrate screen
the instructions.
Incorrect • The wrong keyboard type can be specified in the
character control panel. Make sure the correct settings are
appears when defined in Control panel > Other tab > Flip
keyboard key is settings > Flip keyboard
pressed
Applications • Close the flip and open it again.
stop responding
• Turn off the P910c and turn it on again.
• Remove the battery, wait about 10 seconds, and
insert it again.
• Phone memory might be full. Delete some
pictures or music, for example.
• If the problem continues, do a master reset. See
'Master reset' on page 173. All data will be lost.
188 Troubleshooting
Control panel > Device tab >
and follow
.
System failure In the case of a system failure, your P910c will
flash an animated warning. To recover, please
restart the P910c like this:
• Press and hold the On/Off button for at least 10
seconds to turn the P910c off.
• Restart as normal: Press the On/Off button to turn
on your P910c.