Troubleshooting

When you turn on your device or while you are using the device, it prompts you to enter one of the following codes:

Code

Try this to solve the problem:

 

When the device lock feature is

Password

enabled, you must enter the password

 

you set for the device.

 

When using the device for the first

 

time or when the PIN requirement

PIN

is enabled, you must enter the PIN

supplied with the SIM card. You can

 

 

disable this feature by using the Lock

 

SIM card menu.

Code

Try this to solve the problem:

 

Your SIM card is blocked, usually as a

PUK

result of entering your PIN incorrectly

several times. You must enter the PUK

 

 

supplied by your service provider.

 

When you access a menu requiring

PIN2

the PIN2, you must enter the PIN2

supplied with the SIM card. For details,

 

 

contact your service provider.

 

 

Your device displays "Service unavailable" or "Network error"

When you are in areas with weak signals or poor reception, you may lose reception. Move to another area and try again.

You cannot access some options without a subscription. Contact your service provider for more details.

88Troubleshooting

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Samsung GT-I5500M manual Troubleshooting, Your device displays Service unavailable or Network error, SIM card menu