Hi people,

just upgraded to ios 5.0.1(jb-ed redsn0w) from 4.3.3. (jb wit redsn0w) ended up with " no service " .
Installed ultrasn0w but still no use.

current status :

carrier - N/A
Modem firmware = 04.11.08
ICCID = 20 digit numbers

Cant restore back to previous ios coz the restore button is unclick-able.
Please help.

Singapore set.
I'm not sure whether I have previously used ultrasn0w.
But now I m trying to restore back to 4.3.3 , and I m trying to fix error 3194 .

Thanks for d reply.

now restoring the iphone with ios 5.
so how long to determine whether my phone is working ? if no signal how ?
phone model : MC604ZA/A

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Added on February 23, 2012, 8:45 pmthank you people.
successfully restored with IOS 5 and it is working.
Now gonna jailbreak it later. Hope it works...


This post has been edited by pcm123: Feb 23 2012, 08:45 PM

hi peeps,

after upgrading to ios 5.0.1 and jb-ed it , thought everything was fine.
but then shortly after , my signal bar is stucked at a random number of bars,
situation is :

I call = i cant listen to anything ; the receiving phone will ring ; receiver answer and cant hear me . I still cant listen to anything .

people call me = my phone doesnt ring ; ppl calling me thought i didnt pick up my phone .

i have rebooted countless times , hard reboot/reboot/respring.
my signal bar will be stuck at a random number of bars or it just shows no service.

so my fren suggested to reset all, and it did the trick and my phone is normal again , until i reboot and the problem came back.

i have reset all many times and sometimes it works , sometime it doesnt.

I think reset all will be my temporary solution until 5.1 gets the untethered jb .

done that , no useeee