3. Echo or noise:
The network trunk line of certain
carriers may be in poor quality. Please tap the
hang-up icon and redial, so that you may switch to
another trunk line with better quality.
4. Unable to charge the battery:
Your battery
may fail. Please contact the dealer.
5.SIM card error:
The metal surface of the SIM
card is dirty. Rub the metal contact terminals with a
clean dry cloth.
The SIM card is not installed properly. Install it
again as specified in the user manual.
The SIM card broke. Contact the network service
provider.
6. Unable to enter anything into Phone Book: It
is
possible that your phone book memory is full.
Please delete needless data from Contacts.
We advise you to follow the above instructions and
precautionary measures. Please take your phone to the
nearest authorized service center when it does not
operates normally.
The actual situation of the phone usage is related to the
local environment, SIM card, and way of use.
Switch Between Keyboards
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