=6270=3250=6280=6233=more and network problem.. - GSM-Forum

**RAJESH** · 09-13-2006, 13:45

hi..
6270...3250...6280...6233...
last few months thish all bb5 model network problem, we need 100% solution to resolve thish problem.... please dont say reball rf ic(AHE) because its temporary solution , after few days problem is same...

my experince in 6270 . i change ant switch, criystal,FDK,rf ic, and also change pf,my all parts are fully working and confirm i remove from 100% working 3250. mainly problem is ===no network found == when serach manually restart== some time showing network manually, no access,...

i tell you one thing some times no network found problem in pfo.. because ant rcver in pfo .. like 6030....
so all my gsm friend post here your experince here....HELP EACH OTHER..

THANK YOU...

beega · 09-16-2006, 03:57

6270 no network same with here but no luck... phone seems to work even good for a month. the most difficult thing is phone is between working and no network and from what i experience 'if it ain't broken for a few days don't fix it'. it take days to figure this.

don't nokia have a service bulletin for this phone (and others bb5 with same defects)?. cmon nokia guys i see your phone still warranty sealed, but after i opened it phone shielding is full of fingerprints and network ic is already heated i.e. IR heated?? serviced by nokia center?

debeliamark · 09-16-2006, 04:10

Quote:

Originally Posted by **RAJESH**

hi..
6270...3250...6280...6233...
last few months thish all bb5 model network problem, we need 100% solution to resolve thish problem.... please dont say reball rf ic(AHE) because its temporary solution , after few days problem is same...

my experince in 6270 . i change ant switch, criystal,FDK,rf ic, and also change pf,my all parts are fully working and confirm i remove from 100% working 3250. mainly problem is ===no network found == when serach manually restart== some time showing network manually, no access,...

i tell you one thing some times no network found problem in pfo.. because ant rcver in pfo .. like 6030....
so all my gsm friend post here your experince here....HELP EACH OTHER..

THANK YOU...

Yes - this problem realy exist, but at me most times well repairing come after PA replace ... do not idea exactly why original 6131 / 6280 / 6233 PA drives strange ( good network for a while, after this no network ... ect ... ) but after replace ( with new one or using from "old" 6630/6680 ) phone catch stable network and problem is solved ...

gambitjam · 09-16-2006, 04:53

Quote:

Originally Posted by debeliamark

Yes - this problem realy exist, but at me most times well repairing come after PA replace ... do not idea exactly why original 6131 / 6280 / 6233 PA drives strange ( good network for a while, after this no network ... ect ... ) but after replace ( with new one or using from "old" 6630/6680 ) phone catch stable network and problem is solved ...

Pls can you show a diagram of 6131 PA, because i have a brand new one used for only one week and now no network. I have 6630 scrap and want to use it.

debeliamark · 09-16-2006, 05:08

Quote:

Originally Posted by gambitjam

Pls can you show a diagram of 6131 PA, because i have a brand new one used for only one week and now no network. I have 6630 scrap and want to use it.

take a look on 6630 - you will find a same placement on 6131 ...

beega · 09-16-2006, 08:36

6270 p.a. / 6630 p.a. have diff. no. of pins underneath, take a look

(the ones with the much more pins is 6270p,a)

this newer bb5 phone *****!. After flashing latest 6270 firmware, a wallpaper stone w/c piled on top of the other looks something like sh*t

AHNE ic could be replace by ACHE, (as in headACHE)

good luck,

scion · 09-16-2006, 09:49

Quote:

Originally Posted by beega

6270 p.a. / 6630 p.a. have diff. no. of pins underneath, take a look

(the ones with the much more pins is 6270p,a)

this newer bb5 phone *****!. After flashing latest 6270 firmware, a wallpaper stone w/c piled on top of the other looks something like sh*t

AHNE ic could be replace by ACHE, (as in headACHE)

good luck,

i did try using 6630 p.a sir but a do always got a short circuit...

debeliamark · 09-18-2006, 06:26

Quote:

Originally Posted by beega

6270 p.a. / 6630 p.a. have diff. no. of pins underneath, take a look

(the ones with the much more pins is 6270p,a)

this newer bb5 phone *****!. After flashing latest 6270 firmware, a wallpaper stone w/c piled on top of the other looks something like sh*t

AHNE ic could be replace by ACHE, (as in headACHE)

good luck,

Yes ... it's true. Sorry for mistake ... At me PA-s from used phones in bulk case - so messed it.

imran_qasim · 09-18-2006, 06:37

Quote:

Originally Posted by **RAJESH**

hi..
6270...3250...6280...6233...
last few months thish all bb5 model network problem, we need 100% solution to resolve thish problem.... please dont say reball rf ic(AHE) because its temporary solution , after few days problem is same...

my experince in 6270 . i change ant switch, criystal,FDK,rf ic, and also change pf,my all parts are fully working and confirm i remove from 100% working 3250. mainly problem is ===no network found == when serach manually restart== some time showing network manually, no access,...

i tell you one thing some times no network found problem in pfo.. because ant rcver in pfo .. like 6030....
so all my gsm friend post here your experince here....HELP EACH OTHER..

THANK YOU...

hi Rajesh,

For your 6280 and 3250 network problem you can solve it easily by flashing with UFS or Jaf .. currently i have recevied more 6280 hanset having network problem however i can give full solution by just simply flashing by ufs or jaf box and the network problem wil be solved once and for last.

Enjoy
Take care

beega · 09-18-2006, 12:54

6270, 3250 flashin doesnt help you know it

,neither a good *.pm

cmon you can tell us we are waiting for your other solution, thanks in advance

**RAJESH** · 09-18-2006, 13:05

Quote:

Originally Posted by scion

i did try using 6630 p.a sir but a do always got a short circuit...

6630,6680,6681,n70.....24 pin pa..
3250,6270,6280,6233, 32 pin pa......

**RAJESH** · 09-18-2006, 13:13

i told you befor ant rciver in pa module...so w/o pa manualy search NO NETWORK FOUND.......so some case pa problem yesterday i resolve thish problem after changing pa.....

rajumobile · 09-18-2006, 17:00

Sometimes a silly thing solves the problem.

Clean the PCB in ultrasonic cleaner, dry it well, check for shorting if any. Switch on the phone. AND your signal problem probably gone.

I've done many mistiriouse network problem with this only. If I fade up by changing PF, Antenna switch, RF IC, VCO, Crystal etc. and Flashing also, I use above technique and got success in 80 % cases.

Regards..

CellWorm · 09-18-2006, 20:18

Quote:

Originally Posted by imran_qasim

hi Rajesh,

For your 6280 and 3250 network problem you can solve it easily by flashing with UFS or Jaf .. currently i have recevied more 6280 hanset having network problem however i can give full solution by just simply flashing by ufs or jaf box and the network problem wil be solved once and for last.

Enjoy
Take care

yes i have also solve 2 nokia 6270 network problem by flashing.

koloksky · 09-21-2006, 01:31

network problem can be solved in 2 case. flash latest software and rework/replace ahne p.a. etc. i have encountered both cases. If the first work then you are very lucky. hardware problem last for a month w/o problems but it will come back... and haunt you again

i can confirm that in some of these phones, network parts were already heated based on the discoloration of shielding, and this looks like its done from factory itself

br

09-13-2006, 13:45	#1 (permalink)
RAJESH Registered User Join Date: Sep 2004 Location: INDIA Age: 48 Posts: 818 Member: 83237 Status: Offline Sonork: 100.1577738 Thanks Meter: 61	=6270=3250=6280=6233=more and network problem.. hi.. 6270...3250...6280...6233... last few months thish all bb5 model network problem, we need 100% solution to resolve thish problem.... please dont say reball rf ic(AHE) because its temporary solution , after few days problem is same... my experince in 6270 . i change ant switch, criystal,FDK,rf ic, and also change pf,my all parts are fully working and confirm i remove from 100% working 3250. mainly problem is ===no network found == when serach manually restart== some time showing network manually, no access,... i tell you one thing some times no network found problem in pfo.. because ant rcver in pfo .. like 6030.... so all my gsm friend post here your experince here....HELP EACH OTHER.. THANK YOU...

09-16-2006, 03:57	#2 (permalink)
beega Freak Poster Join Date: Dec 2004 Posts: 276 Member: 96236 Status: Offline Thanks Meter: 7	no network 6270 no network same with here but no luck... phone seems to work even good for a month. the most difficult thing is phone is between working and no network and from what i experience 'if it ain't broken for a few days don't fix it'. it take days to figure this. don't nokia have a service bulletin for this phone (and others bb5 with same defects)?. cmon nokia guys i see your phone still warranty sealed, but after i opened it phone shielding is full of fingerprints and network ic is already heated i.e. IR heated?? serviced by nokia center?

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09-18-2006, 12:54	#10 (permalink)
beega Freak Poster Join Date: Dec 2004 Posts: 276 Member: 96236 Status: Offline Thanks Meter: 7	6270, 3250 flashin doesnt help you know it ,neither a good *.pm cmon you can tell us we are waiting for your other solution, thanks in advance

09-18-2006, 13:13	#12 (permalink)
RAJESH Registered User Join Date: Sep 2004 Location: INDIA Age: 48 Posts: 818 Member: 83237 Status: Offline Sonork: 100.1577738 Thanks Meter: 61	i told you befor ant rciver in pa module...so w/o pa manualy search NO NETWORK FOUND.......so some case pa problem yesterday i resolve thish problem after changing pa.....

09-18-2006, 17:00	#13 (permalink)
rajumobile No Life Poster Join Date: Feb 2004 Age: 52 Posts: 593 Member: 54993 Status: Offline Thanks Meter: 47	Sometimes a silly thing solves the problem. Clean the PCB in ultrasonic cleaner, dry it well, check for shorting if any. Switch on the phone. AND your signal problem probably gone. I've done many mistiriouse network problem with this only. If I fade up by changing PF, Antenna switch, RF IC, VCO, Crystal etc. and Flashing also, I use above technique and got success in 80 % cases. Regards..

09-21-2006, 01:31	#15 (permalink)
koloksky Freak Poster Join Date: Nov 1999 Posts: 156 Member: 719 Status: Offline Thanks Meter: 1	network problem can be solved in 2 case. flash latest software and rework/replace ahne p.a. etc. i have encountered both cases. If the first work then you are very lucky. hardware problem last for a month w/o problems but it will come back... and haunt you again i can confirm that in some of these phones, network parts were already heated based on the discoloration of shielding, and this looks like its done from factory itself br