Question about LG KU990 Viewty
Hi, I have this LG KU990 Viewty phone for just over a year now, but since a week it says: invalid USIM. I've tried many times to clean the surface between the USIM and the USIM-spot on the back of this cellphone, but nothing works.. Is this a common problem, does anyone have a solution for this?
Try uploading an backup file of LGAPP/Media/Flex/Flex.ini with the EFS TOOL.
You can found a Flex.ini file into this package http://www.megaupload.com/?d=TY13UX08
Posted on Feb 16, 2009
I still don't know what the problem was, but one day I turned on my cellphone and it just worked.. Becky 1234 tried to help, but when my SIM-card worked once before, SIMlocks cannot be the problem..Thanks for replying anyway.
Posted on Feb 15, 2009
Is the phone unlocked, because if it is not, and you put a different USIM into the phone than what came with the phone, it will not work.
Hope this helps...
Posted on Feb 14, 2009
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Posted on Jan 02, 2017
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