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cause some problems. Use charger supplied and stable charging
equipment.
• Check whether softwares or applications are normal or not.
Restart your phone.
I’ve forgotten my password
If you forget your password, contact service provider.
My PIN is locked
If you enter wrong PIN three times in a row, contact service
provider.
I can’t use the Internet or make calls
If you can’t use the Internet or make calls, try the following:
• Chances are that signal is too weak. Move to an open area and try
again.
• Chances are that the phone is out of service area. Check if the
Internet is available.
• Chances are that airplane mode is on. Turn off airplane mode.
• Check if software is abnormal. If so, restart the phone.
• Check if SIM card has failure. If so, check or change SIM card.
• Ensure that the dialing is right.
• Check if cellular data setting has failure. If so, go to Settings to set
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