NO SIGNAL

[bassam]

Hi , I have qtek 1010 ,I installed the new ROM from T mobile ,it worked well when I set my BAND to 900MGHZ … but I was playing and I change it to 1900MGHZ then my GSM signal keep ( searching …searching) and my green light for signal STOPPED flickering . No signal at all
I flash the ROM again with XDAtools and wallaby.
Dos not work … still my tell searching even the band set to 900MGHZ again
My Sim card still working with my normal nokia
Can any body help? My tell became a PAD

[Rudegar]

http://forum.xda-developers.com/viewtopic.php?t=6824&highlight=bootloader

[bassam]

I had the problem of loosing my 900MHZ GSM signal for Europe middle east and Asia after upgrade my QTEK 1010 to T mobile new ROM , when I upgrade both the ROM and the RADIO I lost my GSM signal, after several testes I found that the radio stack software upgrade called ( Radio_Stack_Upgrade_v421 ) from (HTC) the QTEK manufacture is the best because it ERASE PROGRAM B , the partition where the radio stack installed. I used the active sync and this file is self extractor.
My phone back to life, NO PROBLEM