Echo problems on simB to Cect T689 - GSM-Forum

valentinleonte · 01-13-2008, 10:06

I change the value of microphone from 80 to 130 because the other person didn't here me. I've done this from engineer mode *#3646633# but now i have problems with echo. Please help to rezolve this problem. Thank you.

baldev · 01-13-2008, 16:14

Decrease ic gain from 130.and see mic is properly adjusted to hole on mobile case.and also try to decrease volume of speaker.

valentinleonte · 01-17-2008, 18:00

Thank's baldev . One more question .Echo loop from factory settings(*#66*#) means what? I can set on or off wich is the best solution ????

psygsm · 07-23-2008, 18:46

i also have this problem, what do you have to do to solve echo problem on simB??? simA dosen't have this problem

tmatic · 08-30-2008, 15:56

My CECT T689 screen turn on and off (4 sec on, network found, turn off emidiately, than thurned on, searching network, found network, screen thurned off; Pls help!!!!!!!!!!!!

01-13-2008, 10:06	#1 (permalink)
valentinleonte Junior Member Join Date: Dec 2005 Posts: 4 Member: 207483 Status: Offline Thanks Meter: 0	Echo problems on simB to Cect T689 I change the value of microphone from 80 to 130 because the other person didn't here me. I've done this from engineer mode *#3646633# but now i have problems with echo. Please help to rezolve this problem. Thank you.

07-23-2008, 18:46	#4 (permalink)
psygsm Junior Member Join Date: Dec 2007 Posts: 20 Member: 655662 Status: Offline Thanks Meter: 15	help i also have this problem, what do you have to do to solve echo problem on simB??? simA dosen't have this problem

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01-13-2008, 16:14	#2 (permalink)
baldev No Life Poster Join Date: Jun 2005 Location: Punjab , INDIA Posts: 1,260 Member: 153805 Status: Offline Thanks Meter: 325	Decrease ic gain from 130.and see mic is properly adjusted to hole on mobile case.and also try to decrease volume of speaker.

01-17-2008, 18:00	#3 (permalink)
valentinleonte Junior Member Join Date: Dec 2005 Posts: 4 Member: 207483 Status: Offline Thanks Meter: 0	Thank's baldev . One more question .Echo loop from factory settings(#66#) means what? I can set on or off wich is the best solution ????

08-30-2008, 15:56	#5 (permalink)
tmatic Junior Member Join Date: Aug 2008 Posts: 1 Member: 849822 Status: Offline Sonork: 1122 Thanks Meter: 0	My CECT T689 screen turn on and off (4 sec on, network found, turn off emidiately, than thurned on, searching network, found network, screen thurned off; Pls help!!!!!!!!!!!!