View Full Version : How to unlock a sim card bloked by IMEI
juanaldo
09-09-2003, 20:40
well this is my problem how to unlock a sim card is not pin lock or puk well the sim card just work with the imei with one phone if i put the sim in other phone the phone dont have signal i need, that the sim card work with any phone maybe you have the solution thanks
juanaldo
juanaldo
09-12-2003, 00:07
please somebody some idea ?????????
Perhaps the phone is locked to a specific provider, not the one the SIM is for.
tzevarul
09-12-2003, 20:03
Some providers lock a user's profile to a specific IMEI number. The lock is not in the SIM card, but in the provider's infrastructure.
An example of such a provider is AIS900 in Thailand.
SirGraham
09-14-2003, 10:28
Hi,
You must unlock the terminal, not the SIM. To change the IMEI you must flash the termina (phone).
The flash depends of the model, serial, manufactured, ect...
Regards,
Sir graham.
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juanaldo
09-15-2003, 15:41
thanks for help but, i can unlock the terminal but qhen i use the sim card in other terminal i cant make calls this sims are very special just work with the correct imei to use the credit of sim card i have to now the original imei that the sim card work and the i have to change imei in other phone to make calls from sim card.
juanalo
SirGraham
09-15-2003, 16:34
Hi juanalo,
do you talk spanish? If you talk spanish you can use my forum..
Regards,
Sir Graham.