7650 signal problems - GSM-Forum

welly2000 · 06-21-2003, 14:09

Hi
i have a strange problem in 7650
first when turn on the phone i got contact retailer after several trials to turn it on the phone works but with fluctuating network it acts similar like charging signal goes to full network the decrease till no network after that goes to full network and so on
some times it can't find network at all
i tried to flash it using AFD also using griffin .
i tried to reset the phone using *#7370# but No way

in griffin i alwayes have error when set to factory setting
any idea about this problem if it is soft or hard and if hardware problem what may cause this problem

thanks in advance

willy · 06-23-2003, 16:40

@WELLY

measure system clock first !
i been fixed it, by repalced 32.768Khz and replaced Hager for signal jumpping !

i hope your flash rom is still ok

Willy

DrMobile · 06-23-2003, 16:55

@ Willy,
can u please tell me can I use HAGAR from NOKIA DCT3 phones or which phone's Hagar can I use in 7650.

Best Regards,
Wahab

megone · 06-26-2003, 08:18

please help me dr mobile i have 7650 phone and no signal i can t call no network coverage

Raheeeeb · 06-26-2003, 11:39

the hagar used for 765 0 is 70781 and i use it only

06-21-2003, 14:09	#1 (permalink)
welly2000 Freak Poster Join Date: Jul 2001 Age: 51 Posts: 427 Member: 5265 Status: Offline Thanks Meter: 2	7650 signal problems Hi i have a strange problem in 7650 first when turn on the phone i got contact retailer after several trials to turn it on the phone works but with fluctuating network it acts similar like charging signal goes to full network the decrease till no network after that goes to full network and so on some times it can't find network at all i tried to flash it using AFD also using griffin . i tried to reset the phone using *#7370# but No way in griffin i alwayes have error when set to factory setting any idea about this problem if it is soft or hard and if hardware problem what may cause this problem thanks in advance

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06-23-2003, 16:40	#2 (permalink)
willy No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58 Posts: 1,677 Member: 1060 Status: Offline Thanks Meter: 10	@WELLY measure system clock first ! i been fixed it, by repalced 32.768Khz and replaced Hager for signal jumpping ! i hope your flash rom is still ok Willy

06-23-2003, 16:55	#3 (permalink)
DrMobile No Life Poster Join Date: Aug 2001 Location: P A K I S T A N _____________ Age: 40 Posts: 3,579 Member: 5932 Status: Offline Thanks Meter: 1,694	@ Willy, can u please tell me can I use HAGAR from NOKIA DCT3 phones or which phone's Hagar can I use in 7650. Best Regards, Wahab

06-26-2003, 08:18	#4 (permalink)
megone No Life Poster Join Date: Jun 2003 Location: Lichtenstain Age: 47 Posts: 1,184 Member: 31594 Status: Offline Thanks Meter: 13	please help me dr mobile i have 7650 phone and no signal i can t call no network coverage

06-26-2003, 11:39	#5 (permalink)
Raheeeeb No Life Poster Join Date: Oct 2001 Location: -------- Age: 55 Posts: 1,009 Member: 7062 Status: Offline Thanks Meter: 126	the hagar used for 765 0 is 70781 and i use it only