8210 Problem

[manic]

I have an 8210 that keeps turning itself off - it could go for a week and then all of a sudden it turns itself off.
The other times it goes for a few minutes b4 it does it again.

Will flashing cure this problem??

Any help appreciated.

Thanks

[fatihorhan]

Did someone ever flashed the phone?

[manic]

No the fone has never been flashed