Troubleshooting – Sony Ericsson K750i User Manual
Page 73
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73
Troubleshooting
To change the passcode
1
Open code memo as described above
}
More
}
Change passcode
.
2
Enter your new passcode
}
Continue
.
3
Re-enter the new passcode
}
Continue
.
4
Enter a checkword
}
Done
.
Forgot your passcode?
If you forget your passcode, you must reset the
code memo.
To reset code memo
1 }
More
}
Reset
.
2 Reset code memo?
is displayed
}
Yes
. The
code memo is reset and all entries are cleared.
The next time you enter the code memo, you
must start by opening the code memo for the
first time.
Troubleshooting
Why doesn’t the phone work the way I want?
This chapter lists some problems that you might
encounter while 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 hand in your phone 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 handing your phone in for repair.
For more support go to
I have problems with memory capacity
or the phone 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.
You also have the option to do a
Master reset
. Some
of your personal data and settings you have made
will be lost when doing this.