Start-up screen, Brightness, Troubleshooting – Sony Ericsson Z710i User Manual
Page 83: Why doesn’t the phone work the way i want it to
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83
Troubleshooting
To unlock the phone
If the phone lock is on, enter your
code
}
OK
.
To edit your phone lock code
}
Settings
}
the
General
tab
}
Security
}
Locks
}
Phone
Protection
}
Change Code
.
Start-up screen
Select a start-up screen to appear
when you turn your phone on
To select a start-up screen
}
Settings
}
the
Display
tab
}
Startup
Screen
and select an option.
Brightness
Adjust the brightness of the screen.
To set the brightness
}
Settings
}
the
Display
tab
}
Brightness
.
Troubleshooting
Why doesn’t the phone work the way I
want it to?
This chapter lists some problems that
you might encounter when using your
phone. Some problems require you to
call your network operator, but you
can easily correct most of the
problems yourself.
However, if you need to take your
phone in for repair, please note that
you may lose information and content
that you have saved in your phone.
You are advised to make a copy of
such information before taking your
phone in for repair.
For more support go to
.
I have problems with memory
capacity or the phone is working
slowly
Possible cause: The phone memory is
full or the memory contents are not
properly organized.
Solution: Restart your phone every
day to free memory and increase the
capacity of your phone.