Troubleshooting – Sony Ericsson D750i User Manual
Page 81
This is the Internet version of the user's guide. © Print only for private use.
81
Troubleshooting
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.
No battery icon appears when I start
charging the phone
Possible cause: The battery is empty or has not
been used for a long time.
Solution: It may take up to 30 minutes before the
battery icon appears on the screen.
Some menu options appear in grey
Possible cause: Grey text indicates a function
that is temporarily unavailable. A service is not
activated or your subscription does not support
the function.
Solution: Contact your network operator.
Possible cause: Since you cannot send themes,
pictures and sounds that are copyright-protected,
the
Send
menu is sometimes unavailable.
I do not understand the language
in menus
Possible cause: The wrong language is set
in the phone.
Solution: Change the language,