04-10-2012 12:48 AM
I recently bought an unlocked at&t Blackberry 9900 running 22.214.171.1246 and put my vodafone SIM card in it...it works fine.
then I tried upgrading the OS to 126.96.36.1992 but as soon as the upgrade is finished, I get initialization failed and SOS message on screen and I can't make any phone calls.
If I wait long enough...5+ hrs, the error turns into Invalid SIM card.
First I thought it was a SIM card issue, so I got a new SIM card but the problem still persists. Everytime i downgrade back the SIM card starts working so I thought it has to do with the upgrade, but if I put a prepaid SIM card when OS 188.8.131.522 is installed then it starts working again...
I really want to upgrade since all the great features are on the 7.1...
Has anyone experienced this problem? I've read all similar threads online but none of them apply to me/worked for me.
04-12-2012 06:14 AM - edited 04-12-2012 06:14 AM
this is what I think, but since you have your blackberry is with AT&T and your sim card is with vodaphone the software version might be different. Your OS7.1 might be with AT&T but your using a vodaphone sim card.
Try download the OS7.1 from vodaphone and see what happens.
Here is a link with a bunch of network carriers and look for you sim card carrier and download your OS7.1 from there
If that doesn't help then I don't know whats wrong
04-15-2012 03:16 AM
I tried Vodafone's 7.1 version but it didn't work...issue still persists...AT&T has not released 7.1 yet....which I suspect is causing the problem....but I looked on the forum...and a lot of people who are with AT&T have upgraded with no problem....
I've exhaused all my resources and haven't managed to find a solution...does anyone know if RIM has a techincal contact # I could call? I didn't find any #s...on their support page.
05-06-2012 07:46 PM
Well...i am not sure what happened....but after a while the phone fixed itself and recognized the sim card!!! I didn't do anything...which is quite bizzar!! anyways...i love bold 9900 running 7.1 10 times more now...
07-12-2012 05:05 AM
Hello there, I have the same problem with my AT & T BB Torch 9810, sohrabza how do you solve the problem??? You said that after a while your phone fix itself, what do you mean? Do you leave your phone with the initialization failed error for few hour, and them it fix itself without doing anythin? while you were waiting, the phone was on or off??? Or you try again to upgrade and after few tries you got it? Please explain.
How long it take you? Please let me know I'm desperate. Thanks a lot!