Thread: IMEI changing problem

Is possible with a patch change the otp check or change the IMEI after the OTP is checked??, How can i programed flash and/or eeprom?

Do you try with a debugger??

well it sound very nonsense to downgrade a phone but in theory it could work .... however, is there any way to get the FW and EP of a A45? if ywe letme know wher and I could bring some answers to our doubts. on the other hand, I wonder if there is a way of disabling the OTP area... off course i'm not an experto but is the OTP check stores in a sinlge chip??

Best regards

jay

problem is with that bloody flag... if there is way to change the state it will solve the riddle. The problem is if with the tools we have it is enough or is there a need to apply some particular voltage as some particular test point.


@carmobile

nothing to do with what we are saying mate

al

The C56v29 FW is in http://www.s86948218.onlinehome.us/c56.rar any can helpme i need help to make or modify the patches for this FW

this is getting quite interesting

will be posting results soon when i get some time to play with this.. jsut boguth a good 2nd hand C55 to mess with it

@ 0xFEDF

this method can be applied to all siemens if it works on C55 then?

the problem is where to operate in their respective flashes.... got any more info on the "area" for other models mate?

quite nice to experiment with it .. by the way...

PS. mates it is better if we explicitly say that what we are discussing here is for experimental purposes and own use only and we do not condone any abuse of such information that may be used for illegal purposes. Presume all others discussing this thread agree with this.

thanks
al

The program for ACiD [mrp] disable the otp check

Th imei registered in the network is the imei from eeprom

You are wrong. IMEI Was get from OTP.
Acid program use unique techniqie to do this possible.
I dont know how ot works but it works

any expert about this in this forum?

what about the method used in the olds C55?