How to fix a limted service message on a Samsung d900

When you insert a sim card into your Samsung d900 and it is saying limited service, it could indicated your phone was reported stolen or lost. When a phone is reported to the network operator, they place a bar on the imei number, to banned the phone from network access.

Solutions on how to fix a Samsung d900 limited service message:

1)Try the Sim card you inserted in the Samsung d900 into another mobile phone. Sometimes it can be your sim card that causing the problem.

2)Try master resetting the device.

3)Replace the antenna. A antenna receives signal from your network oprerator, if its damaged it can't receive signal, which can be the cause for a limited service.

4)If that does not work, try flashing the firmware to the latest software version.

5)If solution 1-4 don't work, there a high chance your d900 is blocked.