troubleshooting

If you are having trouble with your mobile phone, try these troubleshooting procedures before contacting a service professional.

While using your phone, the following messages may appear:
MessageTry this to solve the problem:
Insert SIM

 

card toEnsure that the SIM or USIM card is
access
installed correctly.
network

 

services

 

 

When the phone lock feature is
Phone lock

enabled, you must enter the password

 

you set for the phone.

 

 

Message Try this to solve the problem:When using the phone for the first time or when the PIN requirement isPIN code enabled, you must enter the PIN supplied with the SIM or USIM card.You can disable this feature by using the PIN lock menu.When you access a menu requiring

PIN2 lock the PIN2, you must enter the PIN2 supplied by the SIM or USIM card. For

details, contact your service provider.

a