6510 buzzing noise when make a call - GSM-Forum

bengong · 01-07-2003, 15:15

Hi,
I have 6510 that when I try to make a call always have buzzing noise from the phone. I check the speaker and it was ok. ANy suggests anyone ?

BR

salias · 01-11-2003, 13:09

budak bengong,

If the network signal is below 1 ~ 2 bar, then the problem is network quality. If the signal is full bar, sometime network quality also bad such when you making call on high rised building area.

bengong · 01-11-2003, 14:21

I don't think so that network quality problem coz on other phone with same provider and in the same place there's no problem. Any other suggests ?

zed_kz · 01-14-2003, 15:34

Reflash your phone

bengong · 01-15-2003, 18:15

Flashed mcu + ppm 2 times. Still same problem. Any other suggests ?

victron · 01-23-2003, 05:54

test or replace cobba

sivaprasad · 01-23-2003, 06:36

pls clean flux or moisture in your phone or its new one i.e not open seal i think its fallen down or impact.re flow hot air on complete board.good luck

shaak28 · 07-05-2007, 14:08

Yes, Clean flux and reheat pcb.

01-07-2003, 15:15	#1 (permalink)
bengong Freak Poster Join Date: Jul 2002 Location: PA Age: 45 Posts: 160 Member: 13453 Status: Offline Thanks Meter: 3	6510 buzzing noise when make a call Hi, I have 6510 that when I try to make a call always have buzzing noise from the phone. I check the speaker and it was ok. ANy suggests anyone ? BR

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01-11-2003, 13:09	#2 (permalink)
salias Insane Poster Join Date: Oct 2002 Posts: 86 Member: 16923 Status: Offline Thanks Meter: 2	budak bengong, If the network signal is below 1 ~ 2 bar, then the problem is network quality. If the signal is full bar, sometime network quality also bad such when you making call on high rised building area.

01-11-2003, 14:21	#3 (permalink)
bengong Freak Poster Join Date: Jul 2002 Location: PA Age: 45 Posts: 160 Member: 13453 Status: Offline Thanks Meter: 3	I don't think so that network quality problem coz on other phone with same provider and in the same place there's no problem. Any other suggests ?

01-14-2003, 15:34	#4 (permalink)
zed_kz Crazy Poster Join Date: May 2002 Location: Atyrau, Kazakhstan Age: 41 Posts: 52 Member: 11731 Status: Offline Thanks Meter: 3	Reflash your phone

01-15-2003, 18:15	#5 (permalink)
bengong Freak Poster Join Date: Jul 2002 Location: PA Age: 45 Posts: 160 Member: 13453 Status: Offline Thanks Meter: 3	Flashed mcu + ppm 2 times. Still same problem. Any other suggests ?

01-23-2003, 05:54	#6 (permalink)
victron Junior Member Join Date: Nov 2002 Location: luzon Age: 59 Posts: 9 Member: 17870 Status: Offline Thanks Meter: 0	test or replace cobba

01-23-2003, 06:36	#7 (permalink)
sivaprasad No Life Poster Join Date: Jun 2001 Age: 50 Posts: 602 Member: 4853 Status: Offline Thanks Meter: 9	pls clean flux or moisture in your phone or its new one i.e not open seal i think its fallen down or impact.re flow hot air on complete board.good luck

07-05-2007, 14:08	#8 (permalink)
shaak28 Freak Poster Join Date: Aug 2006 Posts: 148 Member: 322957 Status: Offline Thanks Meter: 6	Yes, Clean flux and reheat pcb.