How to remove the PIN code from the SIM card

The SIM card you are intending to use in the GSM Alarmer must have the PIN code disabled.

To disable the PIN code on the SIM card you will need to use a mobile phone. Click on your phone model for instructions on how to do this.

If your phone isn't on the list, try following the instructions of another model of the same brand. If you need further assistance we are happy to help you.
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1 iPhone
2 Nokia C3-01
3 Nokia X6-00
4 Samsung 551 Galaxy
5 Samsung C3300, S8500 Wave
6 Samsung Z500
7 Sony Ericsson Z550i