Symptom
I cannot connect to
other Bluetooth
devices
I cannot unlock my
screen
How do I reset the
phone?
Error Messages
Message
No SIM Card
Enter PIN code
Enter PUK code
Enter Unlock Code
106
Resolution
Turn Bluetooth on. Set visibility to Show. Make
sure the pass-code is correct. Possible
compatibility issues. Not all functionality is
supported.
If you have forgotten your unlock pattern you
need to contact your Service Provider.
Go to Settings > Privacy > Factory data reset
Solution
Check a valid SIM card is inserted.
See the Introduction section
You have set a SIM PIN. Please enter your SIM
PIN code.
Contact your Service Provider to get the PUK
code
Contact your Service Provider to obtain the
network unlocking code.