Nokia 3310 Sim Card Not Accepted

I flashed my 3310 and now it says "sim card not accepted" any ideas, cheers

May be you flashed it wrong use another flash file with the right version and try it again. Always back up your phone before flashing should things go wrong you can replace your phones original software.

Thanks

Http://onlinefirst.net

I had the same problem, even after I tried to flash with sw from another phone (same version). Then I tried to unlock it with the right partial, and still no luck. It doesn't accept any sim.

I have the same problem. I tryed to repair my Contact Servise phone by full flash.
Now it is OK, but all locks closed and so far, any unlock program has not beeing
able to open it. There is wron imei on the phone. How could I change it to the real one ?
The backup was empty, when I looked it afterwards, so I have no backup file.
What program should be suitable to see the flash files and, perhaps, to edit the imei ? Notepad is not enough. Version is 4.18

HI THERE
I KNOW THAT IF YOU FLASH PHONE AND SAME VERSION ETC.
THE PHONE WILL WORK BUT NOT WITH THE SAME NETWORK SIM CARD.
SO IF YOU ON ORANGE YOU GOT TO CHANGE NETWORK.
PEACE mOBLEY

I don´t have any idea what network is in my fullflash picked from internet, but
I assume, it is not Sonera or any other Finnish networker.