BlackBerry 9800 works only with one specific SIM card! Need help!!!!
Hello everyone!!! i have a blackberry 9800, and it used to be locked, so i went into Blackberry Unlock Codes - #1 Source for FREE Unlock Codes and got my mep2 code for free... i turned off all conections, went to settings, device, sim card, wrote mep, then mep2 and introduced the code....just as expected, now everythings says disabled, it means my 9800 should be unlocked....well, the problem is that it only works with the one sim card it had inside when i did this.... ive tried with many... including a couple from the original provider and nothing...it says "insert sim card"and "sos", i even changed the sim card slot...just in case... y wiped the phone, reinstalled OS...I dont know what else to do...if anyone has an idea please tell me! thanx for ur time