E1000 C975 t-mobile problem uk
 

Hi i have a problem with a number of e1000 handsets and c975 handsets. when i insert a t-mobile sim i cannot get the phone to remain on 2 or 2.5g. When i power the phone it stays on 2g then 2.5g for about 10seconds, then goes to 3g. The problem is, is that when it is on 2 or 2.5g i can receive calls and make calls, soon as it reverts to 3g i cannot make or receive calls.

Two solution exist to use e1000 in 2g only:
Can you radioComm to disable wcdma;
can flash a firmware no-brand to set manually the band.

with c975 only first solution exist.
If you know some firmware for c975 pleace post to me my phone is dead and need it!