i've got a Samsung D900 as a gift from a friend. If I put in my simcard, it tells me that I must enter a Unlock Sim Code. She di
Good day,
Thank you for your posting
A SIM lock code is a high level security code therefore you need to refer your handset to your network provider physically. Your handset requires software reloaded which will then De-zone all known codes of the handset.
Should you have any inquiries please do not hesitate to contact our Customer Care Line on 0860726786
Kind Regards,
Samsung Service Team
0860726786
