Nokia 3120 dual sim : sim card rejected or insert sim card msg???
 

Hi. I have tried to install a Hyper Card dual sim card holder, it's the one where you cut out two of the sim cards to a small factor and put them into this holder. However when i do that i keep on getting a msg: insert sim card or sim card rejected i have tried 5 different cut out sim cards and it's always the same. I have a Nokia 312, does someone know what might be wrong, maybe someone had the same problem? Thx for anykind of help.

replace or change dual simcard holder is probably broken