3315 no gsm signal

[hudy]

still having problems after upgrading a 3310 to 3315 have perfect singnal on orange and one to one but signal drops after 5 seconds or so on gsm networks


does anyone have any suggestions, anybody had similar problems and sorted it out Please help

[wfc]

it sounds like you havent calculated the faid. use knok V22 and click on quick set faid. use a mbus cable with the phone switched on by the way.

[hudy]

thanks for your suggestion mate tried that but still no gsm must have tried virtually every faid tool out there but allways the same. Also tried update all crc's in ppmmanager I just got contact service I also tried to flash with 3310 5.47 but got no signal at all. just running out of ideas please if someone can help.

[StRanger]

hi there

FYI: I've a couple 3310 5.47 working. I just flash mcu+ppm 5.47 and set profile bit 30, then calc FAID by eeprom tools. And haven't use 3315 EEPROM!

But this trick don't work always at every 3310. Still dunno why.

[hudy]

thanks I will try wot your saying any idea where is the best place to download 3310 5.47 in fls format i tried downloading in wintesla but when i tried to convert i got no signal at all still many thanks for your help so I will get this mother working