| Hi need a unbranded firmware for my Blackberry Pearl Tmobile device anyone able to help .... i purchased a tmobile blackberry and purchased an unlock code .. Punched it in and tried it on my wireless network here .... it finds the network, but doesnt allow me to make or recieve any calls ... any idea what might be the cause of this.. was thinking if i change the firmware then i might solve the problem... side note i tried it with another carrier that uses the same band as Tmobile 850/1900 and it found that carrier and i was able to make and recieve calls however i want it to work on 900/1800.. any help or suggestion appreciated ... or where i can locate an unbranded firmware to give a try.
Thnx |