Samsung GT-i8000L user manual Troubleshooting

Troubleshooting

If you have trouble with your device, try these procedures before you contact a service professional.

When you turn on your device, the following messages may appear:

Message	Try this to solve the problem:
The SIM card is	Ensure that the SIM or USIM card is installed correctly.
missing.
	When using the device for the first time or when the PIN
	requirement feature is enabled, you must enter the PIN
Enter PIN.	supplied with the SIM or USIM card. To disable the PIN
	requirement feature, tap Start or the Menu key and on the
	My Menu screen, tap Settings > Basic Settings tab >
	Security > SIM PIN, and then tap	next to Require PIN
	when phone is used.
SIM card blocked.	Your SIM or USIM card is blocked, usually as a result of
	entering your PIN incorrectly several times. You must enter
	the PUK supplied by your service provider.

Your device does not show a signal (no bars next to the network icon)

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