6220 900mhz network problem , help .

[TRABEL]

hi
i got 6220
on 1800 network phone works np.
on 900 network phone shutdown after nokia logo.
i have replaced antena switch , same problem.
what is the problem ????????

[Pandemonio100]

First of all you have reflashed phone and write good Pm.? If yes and phone always power off i think your problem can be Pa or near PA, and also ceck for 900mhz filter, look on service manual.

[TRABEL]

Originally Posted by Pandemonio100

First of all you have reflashed phone and write good Pm.? If yes and phone always power off i think your problem can be Pa or near PA, and also ceck for 900mhz filter, look on service manual.

phone always power off on 900mhz network only.
even if conected to power directly.

i cant find service menual for this model , if you can help
will be nice.
i have reflashed phone and write good pm yes..

[Pandemonio100]

Remember to reflash phone.
ceck here for service http://www.lumeamobila.ro/manuale.php

[TRABEL]

:P
thx
but no 6220 in there i already d/l all menuals from there :P
thx
can you tell me if PA same as 3100/6100 on this phone ?

[sallupat]

@ TRABEL
no need to replace antenna switch replace PA

[TRABEL]

Originally Posted by sallupat

@ TRABEL
no need to replace antenna switch replace PA

friend , PA from 6100 or 6230 will be o.k ?
if not from what model ?

[jvc]

Change P.A. and solve youre phone.
Regards.