3310 - GSM-Forum

tolowo · 09-06-2004, 20:16

Hi guys,
I have this 3310 with unstable signal fault.Once you power phone it will come on wth the signal for some times,the signal will now go and come back again doing that consistently.If by chance a call comes in,or you are trying to make a call,once you press the ok button,the phone will trips off.I then change the ic that control the keys,light,buzzer,and vibrator.Yet no joy.Anyone with clue pls.

Cheers...

D2NICE · 09-06-2004, 20:22

Power Amplifier need to change

!

micutu · 09-18-2004, 22:37

cahnge yuor PA and if hte pb persist change the ant sw and reball the CCONT and reheat HAGAR

AARONIE · 09-21-2004, 19:25

if the phone rings slowly,the timing also appears to be slow,contact me 08033394885,p.h city.name is aaron.i may be able to help.

buschell · 09-21-2004, 19:38

About the switch-off clean the board and dry it assemble it back and use a full charge battery,if it still auto off flash the phone.About the network problem,search manual if it receive all network but can not transmitt.change the PA.
good luck.

eeprom_flash · 09-21-2004, 19:38

@ tolow change PA leave CCNOT. Rewrite phone with any version u like.Update FAID and do SFR..
Good luck

09-06-2004, 20:16	#1 (permalink)
tolowo Freak Poster Join Date: Aug 2003 Location: PORT HARCOURT,NIGERIA. Age: 54 Posts: 142 Member: 36906 Status: Offline Thanks Meter: 1	3310 Hi guys, I have this 3310 with unstable signal fault.Once you power phone it will come on wth the signal for some times,the signal will now go and come back again doing that consistently.If by chance a call comes in,or you are trying to make a call,once you press the ok button,the phone will trips off.I then change the ic that control the keys,light,buzzer,and vibrator.Yet no joy.Anyone with clue pls. Cheers...

09-21-2004, 19:25	#4 (permalink)
AARONIE Junior Member Join Date: Aug 2004 Age: 44 Posts: 8 Member: 78561 Status: Offline Thanks Meter: 0	Does the phone ring abnormally(slowly)? if the phone rings slowly,the timing also appears to be slow,contact me 08033394885,p.h city.name is aaron.i may be able to help.

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09-06-2004, 20:22	#2 (permalink)
D2NICE Freak Poster Join Date: Mar 2004 Location: nEvErMind Age: 42 Posts: 108 Member: 56732 Status: Offline Thanks Meter: 9	Power Amplifier need to change !

09-18-2004, 22:37	#3 (permalink)
micutu Freak Poster Join Date: Jul 2004 Location: Fagaras Romania Age: 45 Posts: 130 Member: 73571 Status: Offline Thanks Meter: 2	cahnge yuor PA and if hte pb persist change the ant sw and reball the CCONT and reheat HAGAR

09-21-2004, 19:38	#5 (permalink)
buschell Freak Poster Join Date: Feb 2004 Age: 56 Posts: 491 Member: 52884 Status: Offline Thanks Meter: 13	About the switch-off clean the board and dry it assemble it back and use a full charge battery,if it still auto off flash the phone.About the network problem,search manual if it receive all network but can not transmitt.change the PA. good luck.

09-21-2004, 19:38	#6 (permalink)
eeprom_flash Freak Poster Join Date: Mar 2004 Location: Neptune Age: 22 Posts: 480 Member: 58599 Status: Offline Thanks Meter: 2	@ tolow change PA leave CCNOT. Rewrite phone with any version u like.Update FAID and do SFR.. Good luck