For new beginners. Nokia NO signal solutions

[jamesdaniels]

Originally Posted by gabiz_ro

@keany
cpu=universal central power
sorry if I made mistake but as I know cpu is something like central procesing unit thats the core of sistem and not universal central power for power in nokia is ccont as I know.
Another problem what I have is with 6310 that work ok on some area but in case if signal is low even if phone show 1,2 or 3 bars on signal loose conection on call.already changed PA and switch and don't have profesional rf tester.what can be the problem?

plz i want to learn gsm hardwer plz can help me

[jamesdaniels]

this my e mail [email protected] 0098264221005 plz

[jamesdaniels]

Originally Posted by Yoda_Brno

I have faulty 9210i. In czech republic we have 3 operators. 1st works at 900mhz, 2nd and 3rd works at 900/1800 mhz.. I have no signal on this 9210i with 900mhz, with second and third i have, but it takes very long to register network... In manual searching i can see only 1800mhz operators. So I think that PA is faulty. Am I right? Phone didnt felt down, was not drawned in water. but Is normal long searching /switching to 1800 MHZ?

i like to be like u i will like to come there to leane more gsm i will like to comr there plz hape me my phone no 0098264221005 mail [email protected] sir

[keany]

Originally Posted by rajiv007

keany can we solve network prob in dct3 phones with the help of wintesla software? both RX & TX

yes but wintesla its only the soft ...you will need + digitally radio tester and fps4 (box) of nokia .and for sure testframes of nokia phones .

[keany]

Originally Posted by janar_jk

u mean mjolner? i dont have new one, if anyone have new hagar for 3100 i would like to buy

first try to resolder the balls into . if you have no results ,think about changing.But if you want to be a profesional service you must have a lot of parts ready .(my sugestion)
br keany

[keany]

Originally Posted by vicbush02

Hi Keany
I like ur good idear about the nokia sturves and i will like to be ur communication apprentice please my email is [email protected] u can write me and i give u my mobile no.
Good work man *** blesss u

Regards
Victor Bush

you do not need me but a good intension to do this job.
try to love it after you must be better than me !
br keany

[keany]

Originally Posted by asdboy

i have 8210 that have tx problem and i change pa still not done

if you are sure that is tx problem try to change cobba ic but ... i see many responses here change that or that or that ect ect ...you guys dont need similar responses becouse you just have them . Very well! you sospend that its tx problem .ok ,i have explain who its responsabile of tx in most cases .move a litle your mind and go step by step to change that parts . if no results .after you can ask! .But explain better in details the problem to get a good response.Its non sense to ask "" i have nokia with no network ..what is a problem????? """ and some others like you get the reposponsabily to response change that or that . lets try to make profesional asking to get profesional responses .

Best Regards !
KEANY

[gsmpredajna]

hi Keany!

I have a Nokia 3220 showiing most of the time full signal, but it disapears for some seconds completly ?

any suggestions ?

thx in advance

best regards, Juraj

PS> keep it up, great work !

[zahid_mobile]

Originally Posted by janar_jk

u mean mjolner? i dont have new one, if anyone have new hagar for 3100 i would like to buy

HELLO FRIENDS

PLZ CHANGE 3 FILLTER THE UPER SIDE OF HAGER IC AND TRY TELL ME

ZAHID

[janar_jk]

Originally Posted by zahid_mobile

HELLO FRIENDS

PLZ CHANGE 3 FILLTER THE UPER SIDE OF HAGER IC AND TRY TELL ME

ZAHID

Already tried change them, all RF parts except mjolner. But i have no other so cant try :s

[zbh]

I've a N-gage qd no signal, can U help me?
history of it:
water in side so it died, i'm replace CPU & UEM and flash mcu ppm and pm it work again, but when i turn on it signal full before the light off signal empty, I was replace anten switch, PA and Helga but no have good result, i thing main board was broken... help me pls!

[TOMIWA]

What if no signal fault occured as a result of phone been immersed in water.
Will there be need for replacement or is it just to clean affected parts.

[HAMISH]

Hello!
I need sim card ways for nokia 7610

[GSM GUY]

Originally Posted by zahid_mobile

HELLO FRIENDS
PLZ CHANGE 3 FILLTER THE UPER SIDE OF HAGER IC AND TRY TELL ME
ZAHID

Hey Zahid, where do you buy the Filters from ???

GSMGUY

[hard_gsm]

plz i have a 3220 when i power on it,he can't recive the signal,and samtimes

when i power on the

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

signal shut down after 20s