Help Keep getting invailed Or No Sim Errors at start up

[Guest samo123_uk]

i am getting right fully p*ssed off with my e200 atm.

Once in a while when it decides it decides there is no sim in the phone, even when the phone was on and i wasn't touching it.

The thing is when i turn it off or drop it , and turn it back on it displays a "SIM Failure - Invalid or missing SIM Card" message and doesn't let me access the phone , which is really annoying :evil:

I try taking the battery off moving the sim about, replacing the battery again, turning it on lots and lots and lots of times before it actually reconises it.

This can mean i am without a phone for a morning , or even a whole day if it feels like doing it.

How can i fix this?

[Guest lonegunman]

Try software upgrade (if you have not already), try cleaning the sim contacts or try putting a bit of paper on top of the sim holder as it might push the holder down to hold the sim in place better, short of that lot not working take the phone back and get a new one.