1. blkghost's Avatar
    i tried to unlock the phone through verizon and the code they provided didnt work. "code error;please wiat" tried several times with verizon global cs... it failed and lil later i get an message on top of my screen "invalid sim card" swapped out the sim 2 times at the store but still says invalid sim card. and under options:advanced options: sim card it says SIM Card: no valid SIM Card.. someone please help me get rid of the invalid sim card message....

    also under the SIM Card MEPD works....but MEP2 does not work.... nothing pulls up
    07-23-09 12:51 AM
  2. FF22's Avatar
    Might be a bad sim card slot??? You have tried pulling the battery which can reset the BB?
    07-23-09 08:27 AM
  3. Buckshot1's Avatar
    My old 8830 would do this and the only way I was able to fix it was to keep removing the SIM and reinserting it until it worked. I finally took it in to the repair center, and they said they cleaned the SIM and one the contacts inside the phone was sticking due to dirt. After they cleaned it and fixed the contact I never had another problem with it.
    07-23-09 09:26 AM