Thread: unlock iphone 3g os4.0 modem 05.13.04 no signal

i have one iphone 3g os 4.0 modem 05.13.04...
i try to jailbrake and unlock this iphone complete 100% but no signal.


i used ultrasn0w, for unlock by cydia whit wi-fi
ultrasn0w whitout wi-fi
redsn0w last version for jailbrake


all complete 100%, but i have this mensage " wait for activation please wait feel minutes" and not have signal,

is not black list.
no signal in factory carrier (TIM BRASIL)

i unlock 5 iphones 3g 3.1.3 modem 05.12.01 100% sucessfull...

but this ipnone dont....


wath a have to do???

help me please....

Try enable 3G set to on

i have the same problem too.

dont work.... no signal...



but for try....
tanks...





MATEUS....

i found model on google... mb500bz/a , can be claro brasil, vivo brasil or tim brasil,


but dont have activation signal in every one....


help me please....


MATEUS....

yes same problem here
any solution please

how to activate this phone?


or make correct ipsw, jailbrake, unlock for 3g os 4.0?

i dont understand where is my error.


please help me.

i read long time back that some phones are tempered by technicians, who try to unlock the phone by opening the phone and planting a chip in sim compartment.

I am not saying that your phone has sim planted in it but who knows.

Peace.

are you sure that you update ur mobilesubstrate from cydia??????

i have this problem too..maybe someone solved this problem.please share..