Post Reply

SIM error

OP lamborg

2nd April 2014, 12:42 PM   |  #1  
OP Senior Member
Thanks Meter: 47
 
1,376 posts
Join Date:Joined: Feb 2009
My Optimus was gathering dust for like 4-5 months now. Today I thought of using it but when I inserted the SIM, it said "SIM error - Missing or Invalid SIM". I have been using the same SIM before in optimus too and was working just fine.
I don't remember but I think I did updated the OS and didn't check if the SIM was working or not.
Current OS: 7.10.8107.79

Here's a thing. I restored it back to an earlier backup and the SIM was working again. I then factory reset it and got the SIM error again.
Now I restored to the same backup and the SIM is no longer detected, I have no idea why.
Any help would be much appreciated.

Thanks
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes