samsung e800 auto power on and "no" key doesnt work ! - GSM-Forum

codec_romania · 01-10-2005, 12:53

hi,

i have a strange problem... a samsung e800 which powers on by itself when battery is inserted. all works fine only "no" ( red ) key doesnt work at all.

when red key is pressed, display is interrupted for a sec and nothing happens with the phone ( if you re in a middle of a call, pressing "no" button will not close the call.)

also, if i close the phone by pressing the red key for a long time, after that phone does not power on by pressing it again, but only by removing battery and putting it back

any ideea pls?

many thanks

[email protected]

daneli · 01-12-2005, 21:16

try to change flex cable or maybe water under power botton

matrix1 · 06-06-2005, 20:06

same problem i m facing i change flex cabel remove capistors black one near volume bottons same problem any body now it

unlockingteam · 06-07-2005, 14:56

Can you please try to reflash the phone.Other wise the phone can be water demaged wash it properly and reheat.

Thanks

matrix1 · 06-07-2005, 20:30

phone not going on flash 1st boot error phone is new i wash it already but no luck
kindly need solution asap

matrix1 · 06-08-2005, 21:09

i change power ic now also but no luck plz need help here seriously plzzzz

saso · 06-08-2005, 23:26

Remove capacitor connected to on-off butonn 100%

matrix1 · 06-09-2005, 21:47

can u give me more brief plz where these r located i remove upper part still it get power on aotu

plz guide me more where these capistors r
thanx

saso · 06-10-2005, 00:53

Take multimeter and search for capacitor who is conected with one pole to on/off button and secand to gnd

matrix1 · 06-10-2005, 19:20

problem fixed of power botton now other problem bell is not working ear sound is good plz help thanx for all helping me

wearephones · 06-25-2005, 13:54

hey matrix y r u so greedy.u keep asking n asking did u give the solution how did u fix the power button problem before asking how 2 repair sound.

cellularry · 09-29-2005, 11:53

Quote:

Originally Posted by matrix1

problem fixed of power botton now other problem bell is not working ear sound is good plz help thanx for all helping me

Dear Matrix,
I have the same problem with my phone.
Can you please tell me how did you fix yours.

Thank You.

s1emens · 01-12-2006, 04:54

Quote:

Originally Posted by saso

Remove capacitor connected to on-off butonn 100%

i think this is the answer.

br,
s1emens

Dave.W · 01-12-2006, 18:23

did u first check under the dome sheet for corrosion?

jaaja · 01-15-2006, 21:08

Quote:

Originally Posted by matrix1

problem fixed of power botton now other problem bell is not working ear sound is good plz help thanx for all helping me

rehoot the black ic in da left top corner of the button side if it fails change it

01-10-2005, 12:53	#1 (permalink)
codec_romania Freak Poster Join Date: Mar 2002 Location: bucharest Posts: 298 Member: 9843 Status: Offline Thanks Meter: 2	samsung e800 auto power on and "no" key doesnt work ! hi, i have a strange problem... a samsung e800 which powers on by itself when battery is inserted. all works fine only "no" ( red ) key doesnt work at all. when red key is pressed, display is interrupted for a sec and nothing happens with the phone ( if you re in a middle of a call, pressing "no" button will not close the call.) also, if i close the phone by pressing the red key for a long time, after that phone does not power on by pressing it again, but only by removing battery and putting it back any ideea pls? many thanks [email protected]

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01-12-2005, 21:16	#2 (permalink)
daneli Insane Poster Join Date: Jan 2005 Age: 52 Posts: 82 Member: 103401 Status: Offline Thanks Meter: 3	try to change flex cable or maybe water under power botton

06-06-2005, 20:06	#3 (permalink)
matrix1 Freak Poster Join Date: Oct 2003 Posts: 201 Member: 41889 Status: Offline Thanks Meter: 1	same problem i m facing i change flex cabel remove capistors black one near volume bottons same problem any body now it

06-07-2005, 14:56	#4 (permalink)
unlockingteam Cheater -Don't Deal with him- Join Date: May 2005 Location: London Age: 47 Posts: 341 Member: 148419 Status: Offline Sonork: 100.999999 Thanks Meter: 54	Can you please try to reflash the phone.Other wise the phone can be water demaged wash it properly and reheat. Thanks

06-07-2005, 20:30	#5 (permalink)
matrix1 Freak Poster Join Date: Oct 2003 Posts: 201 Member: 41889 Status: Offline Thanks Meter: 1	phone not going on flash 1st boot error phone is new i wash it already but no luck kindly need solution asap

06-08-2005, 21:09	#6 (permalink)
matrix1 Freak Poster Join Date: Oct 2003 Posts: 201 Member: 41889 Status: Offline Thanks Meter: 1	i change power ic now also but no luck plz need help here seriously plzzzz

06-08-2005, 23:26	#7 (permalink)
saso Freak Poster Join Date: Jul 2001 Location: macedonija skopje Age: 55 Posts: 239 Member: 5292 Status: Offline Thanks Meter: 5	Remove capacitor connected to on-off butonn 100%

06-09-2005, 21:47	#8 (permalink)
matrix1 Freak Poster Join Date: Oct 2003 Posts: 201 Member: 41889 Status: Offline Thanks Meter: 1	can u give me more brief plz where these r located i remove upper part still it get power on aotu plz guide me more where these capistors r thanx

06-10-2005, 00:53	#9 (permalink)
saso Freak Poster Join Date: Jul 2001 Location: macedonija skopje Age: 55 Posts: 239 Member: 5292 Status: Offline Thanks Meter: 5	Take multimeter and search for capacitor who is conected with one pole to on/off button and secand to gnd

06-10-2005, 19:20	#10 (permalink)
matrix1 Freak Poster Join Date: Oct 2003 Posts: 201 Member: 41889 Status: Offline Thanks Meter: 1	problem fixed of power botton now other problem bell is not working ear sound is good plz help thanx for all helping me

06-25-2005, 13:54	#11 (permalink)
wearephones Freak Poster Join Date: Oct 2003 Location: Bolton Age: 44 Posts: 491 Member: 41976 Status: Offline Thanks Meter: 33	hey matrix y r u so greedy.u keep asking n asking did u give the solution how did u fix the power button problem before asking how 2 repair sound.

01-12-2006, 18:23	#14 (permalink)
Dave.W No Life Poster Join Date: Nov 2001 Location: England Age: 41 Posts: 2,821 Member: 7653 Status: Offline Thanks Meter: 823	did u first check under the dome sheet for corrosion?