Hi,
Bought a bold 9900 day before. Today, suddenly it just started to show "Sim Card Error".
i tried uploading a new OS... Didnt work... wiped the bb... nothing...
what have i done wrong???
BTW- It is an unlocked BB.
Hate to say it buddy, but I had this problem and the resolution was to replace the phone.
Mine worked for 3 days before it just randomly started showing the error. I did a search here and came up with very little. There was one instance though were someone was using the phone with a micro sim and adapter. When removing it the adapter bent the pins out of place - not a big fix but from what I remember but not something you could do yourself.
Hope this helps.
Posted from my CrackBerry at wapforums.crackberry.com