For new beginners. Nokia NO signal solutions

[vipinverma]

@mirzama chek ur vbb line<all rf section> for short circuit also change pf or hager good luck

[moatafa]

i have 3410 signal is well but..before the light is off. iam do evre thing help me plz

[siki4eva]

i just got to know abt this. although it is long since this was posted can u back these up with pictures. i will appreciate it.

[haseeb_rd]

i have a nokia 3310 ,its not working single ,i m trying any formulas but no answer ,,...plz help me with imege.......

[haseeb_rd]

its help for u any problem u ask me ...

Originally Posted by TURNING POINT

Nokia 3310 no network in manual searching after60 to 70 sec.,an****a switch,hager already changed, keypad tone is ok I think cobba is ok,crystall changed nothing happen.
any member teach me about hardware testpoint with pics.

[haseeb_rd]

Originally Posted by vrutank

But i have done all these things but my n3310 has bd signal.Please guide me.I have spented rs 700 for this problem but it does`nt works.

u will try this ...its very sucsses

[haseeb_rd]

Originally Posted by MirzaMa

hello i need help
i have 3100 when i press Goto key then phone will be restart.
when ichange shorcut then phone will be restart plz tell me how can i solve this problum.

its software problem u need full flash for your mobile....

[reirei]

Originally Posted by Abdul971

Network problemNetwork Problem
I have 3310 when switched on there is no network but operator name appears. I tried to search manually and when selected the operators name "No access" appears. how can I fix this.

I've same problem, I'd change PA, but still no solve the problem.
Should I change PA for 2nd time, cause my friend say, the PA I used not original one

[ravikiron]

I have Nokia6600. I have signal problems. The callers voice will be distorted. I mean i couldnt hear their voice properly. There is some noice added to the signal. Some sparkling sounds will be heard. But the caller says he dont hear those noices and he could hear my voice properly.

What could be the problem. I have complained to service provider. He says only me faces this problem and he had reset my connection setting thrice. He adviced me to contact NOKIA service center. But the service center guys in our place are dumb. Lot of customers had a quarrel with them for poor service. Can some one help me out?

[uchesunny]

Originally Posted by keany

nokia has 2 dirctories of signal

1-TX(that mean trasmiter)

2-RX(that mean receiver)

3-when i understand that is rx and tx problem???

3/1The most problems of TX are(when you power on the

phone, signal is well but..before the light is off,

signal shut down

3/2 The most problems of RX are (when you switch on

the phone and you have not signal

I DONT KNOW IF YOU UNDERSTAND THE DIFERENCE OF 2 CAUSES?

ANYWAY THESE ARE IN GENERAL

4- Whitch parts of nokia are RX and TX?

4/1- PA (power amplificator)is only TX(trasmiter)

4/2- DUBLEXER is RX and TX too

PA AND DUBLEXER EXEPT THE SIGNAL THEY CAUSE MOST OF

PROBLEMS WHEN NOKIA SHUT DAWN WHEN MAKE A CALL

4/3 HAGAR -is RX and have a little part of TX but 80%

of received signal is hagar

4/4 COBBA is TX and a little RX

but cobba cause most of contact service in nokia

and when you listen bad in earphone

4/5 32.768 KHZ REAL TIME CLOCK cause too much problems

of signal and when the phone shut dawn inormaly

you must listen the ring of the phone if it is

too slowly 32.768khz must be change

4/6 CCONTI TRASMIT ELECTRICITY ALL NOKIA PARTS

most of problems when the phone not swhitch on

the problem is cconti

4/7 FLASH IC cause most of contact service in nokia

and signal ( when you switch on the phone and you

have not signal but only the name operator example

( like only vodafone but nothink signal) is a flash

problem

OK MAN I WISH U UNDERSTAND ME

PLEASE RATE THESE THREAD (BECAUSE ALL CAN SEE IT)



BG KEANY

your lecture is excellent keep it up,

[ravikiron]

I have Nokia6600. I have signal problems. The callers voice will be distorted. I mean i couldnt hear their voice properly. There is some noice added to the signal. Some sparkling sounds will be heard. But the caller says he dont hear those noices and he could hear my voice properly.

What could be the problem. I have complained to service provider. He says only me faces this problem and he had reset my connection setting thrice. He adviced me to contact NOKIA service center. But the service center guys in our place are dumb. Lot of customers had a quarrel with them for poor service. Can some one help me out?

[Dave.W]

ravikron, your problem is down to speaker not reception/signal.

i think first bet to replace speaker with 100% new part. if persist, check the filter inductor/resistor network....

[.::BHATTI::.]

some time singnals dont come.and 00 000 comes instead of the name of operator,wt would be the caus for that.i falshed it.rebuild imei.but no progress...

[Rolf2]

Originally Posted by alireza13165

hi
i have 6230 that no network(rx)
i changed swiche,rx fillters and hager but no solve
please help me
tanx alot

change FDK ...
and I must to write fuc...g more words to send this post

R.

[judahram]

hello to everybody. i have nokia 3650 and it was working fine until suddenly it losses signal. from then on every time i turn it on, it gets no signal. i notice that the battery gets warmer and the charge quickly drained down. however when i tried changing the sim with the one which is expired already, which of course dont register to network, the battery doesnt get warmer and it is not easily drained down. pls anyone help me identify the problem.

i know nothing about flashing and i dont know what are PM files. can someone pls explaine it to me and give me a service manual for 3650. PLS!!!

any help will be greatly appreciated.
thank you...