3Gs - no service - service on/off - 3g service gone

[shitake83]

hey,

ive tried everything

im using a 3Gs

i had 4.2.1 installed and it worked fine until it stopped working due to some app. whatever - restore and go on.thats what i thought.

so i had the problem everybodys seeing, this wibble wobble , carrier , no carrier, trying to use 3G lose service and all the other stuff.

im on ipad baseband 0.6.15 .

ive tried to do it with redsn0w ´0.9.6rc8 and it didnt work.

im currently trying to downgrade to 4.1 with a method described here How to Downgrade 4.2.1 to any 4.x Firmware (tried on 3gs no idea about iphone 4)
and im actually seeing a 4.1 shsh blob in TU. not sure if downgrading is gonna help me though.

does anyone have any suggestion for me what to do ??

thx alot.





EDIT:

bump

nobody ??
ive managed to get it running againg. with a custom greenpoison firmware 4.2.1 .
as soon as i switch on 3G and Edge the signal goes away and i get no signal.

[Techyrock]

Did you downgraded your phone using my post? To 4.1


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