Group Sense PDA Limited B096 Benutzerhandbuch

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Trouble shooting
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Trouble shooting
This chapter lists some problems you might encounter while 
you use your phone. Some problems require you to call your 
network service provider, but most of the problems you can 
easily correct yourself.
If you need to hand in your phone to repair, you might lose 
the data you save in your phone. So, we strongly recommend 
that you make a copy of  this information before you hand in 
your phone for repair.
The phone cannot be switched on
*    Press and hold the power key
for more than 2 sec-
onds. 
*    Is the battery low? Charge the battery.