Troubleshooting - Samsung GT-S5511T User Manual

Troubleshooting

When you turn on your phone or while you are
using the phone, it prompts you to enter one of
the following codes:
Code
Password
PIN
PUK
PIN2
Try this to solve the problem:
When the phone lock feature is enabled,
you must enter the password you set for the
phone.
When using the phone for the first time or
when the PIN requirement is enabled, you
must enter the PIN supplied with the SIM
card. You can disable this feature by using
the PIN lock menu.
Your SIM card is blocked, usually as a result
of entering your PIN incorrectly several times.
You must enter the PUK supplied by your
service provider.
When you access a menu requiring the PIN2,
you must enter the PIN2 supplied with the
SIM card. For details, contact your service
provider.
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