Troubleshooting - Samsung GT-S5230C User Manual

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:
Message Try this to solve the problem:
Insert SIM card
to access Ensure that the SIM card is installed
network correctly.
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 is
enabled, you must enter the PIN
PIN code
supplied with the SIM card. You can
disable this feature by using the PIN
lock menu.
When you access a menu requiring
the PIN2, you must enter the PIN2
PIN2 code supplied by the SIM card. For
details, contact your service
provider.
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