Invalid missing SIM card

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vaidod

New member
Jan 9, 2009
4
0
Hello.
I am a complete newbie. Own 8125 CIngular. Worked fine, I switched to T-mobile, unlocked it with lockiwiz 3a (thanks, machinagod). It worked great until I for some reasons had to pull the battery out. It quit recognizing sim in ther - any sim - old Att or new TM. IT is G3 phone, had 2.25 IPL/SPL. I flashed to TM 2.26 (per all the guides here), gsm 02.25.11, Everything loads up great except for the phone part - It's still "missing or invalid sim" What do I do? Please, help Thanks a lot in advance
 

aNtRx

Senior Member
Jan 12, 2008
67
1
Ljubljana
try to move sim a little bit.. maybe it's displaced?
That what happened to me.
Good luck!
 
Last edited:

Quetza1coat1

New member
Jan 25, 2009
3
0
To echo the post above mine, I had that same problem at one point, and just taking the SIM card out and putting it back in solved the problem.
 

nicedude_abad

Senior Member
Nov 14, 2006
258
38
I faced a similar problem when I went to another country and used a local sim of that country. I kept putting the phone in 'airplane mode' for 5 minutes and when got that 'airline mode' off, it worked. Cumbursome but it worked.