china mtk cpu power key not work - GSM-Forum

..::Gsmideazone::.. · 07-30-2010, 18:12

i have one china mtk based phone.the power batton works only for opening.but end and power off option not work.any one can help me????????

nerobdms™ · 07-30-2010, 19:01

what's your phone status?
Call out going & incoming OK or not?

masterdevil · 07-30-2010, 19:12

there is short in key bad compnent
trhy to find it

ahmed

..::Gsmideazone::.. · 07-31-2010, 05:04

Quote:

Originally Posted by nerobdms™

what's your phone status?
Call out going & incoming OK or not?

sir my incoming and outgoing call is ok.but when making call i can not cut my call manually.every keypad work fine without no batton

sanjubhai · 07-31-2010, 05:32

just do formatting of the cell if it works then no issue else
full flash set with bin and the eprom file............

wbr: sanjubhai.

dvd_anwar · 07-31-2010, 06:38

just rebole mtk cpu & replay post

nerobdms™ · 07-31-2010, 13:22

Quote:

Originally Posted by dvd_anwar

just rebole mtk cpu & replay post

yes i agree with dvd_anwar
if not ok then change power diod near power ic
reply again

Rajon_shaikh · 07-31-2010, 13:29

Quote:

Originally Posted by dvd_anwar

just rebole mtk cpu & replay post

yes i am also agree with dvd anwar
reball your cpu ic

anowar_virus · 07-31-2010, 13:47

Open the phone and see which CPU does your chinese phone have. If it has MTK processor (written "M" or "MT" on CPU) by anowar_virus

subeesh1987 · 07-31-2010, 14:37

hey normaly in mtk series phones there is an parellell grounding diode is coming for on off switch. if this diode is faulty or missing all working good butt you cant switch off the phone with on off button. i think that diode is missing in your phone.

golapkumar_10 · 02-14-2011, 14:57

change the daiode near power ic

rajdeepsaw · 02-15-2011, 02:46

sir please locat diode near power ic picture..............................

yusufgsm763 · 06-27-2015, 07:10

intex yuvi power kiy not working plz.. help bro

07-30-2010, 18:12	#1 (permalink)
..::Gsmideazone::.. No Life Poster Join Date: Dec 2008 Location: Apple pocket Age: 32 Posts: 4,787 Member: 936020 Status: Offline Sonork: 100.1611462 Thanks Meter: 2,771	china mtk cpu power key not work i have one china mtk based phone.the power batton works only for opening.but end and power off option not work.any one can help me????????

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07-30-2010, 19:01	#2 (permalink)
nerobdms™ Cheater -Don't Deal with him- Join Date: Dec 2009 Location: CH,BD,HK Posts: 1,011 Member: 1179761 Status: Offline Sonork: 100.1602000 Thanks Meter: 1,834	what's your phone status? Call out going & incoming OK or not?

07-30-2010, 19:12	#3 (permalink)
masterdevil Insane Poster Join Date: Aug 2003 Location: around Age: 49 Posts: 72 Member: 36878 Status: Offline Thanks Meter: 23	there is short in key bad compnent trhy to find it ahmed

07-31-2010, 05:32	#5 (permalink)
sanjubhai No Life Poster Join Date: Nov 2006 Location: lake city Posts: 774 Member: 386868 Status: Offline Thanks Meter: 125	just do formatting of the cell if it works then no issue else full flash set with bin and the eprom file............ wbr: sanjubhai.

07-31-2010, 06:38	#6 (permalink)
dvd_anwar No Life Poster Join Date: Nov 2008 Location: Anwar Telecom .DHAKA Age: 38 Posts: 1,581 Member: 896667 Status: Offline Sonork: 100.1586139 Thanks Meter: 1,596	just rebole mtk cpu & replay post

07-31-2010, 13:47	#9 (permalink)
anowar_virus No Life Poster Join Date: May 2009 Location: Online Posts: 732 Member: 1024090 Status: Offline Thanks Meter: 1,175	Open the phone and see which CPU does your chinese phone have. If it has MTK processor (written "M" or "MT" on CPU) by anowar_virus

07-31-2010, 14:37	#10 (permalink)
subeesh1987 Freak Poster Join Date: Jan 2009 Location: india, delhi Age: 36 Posts: 255 Member: 940655 Status: Offline Sonork: 1587842 Thanks Meter: 44	hey normaly in mtk series phones there is an parellell grounding diode is coming for on off switch. if this diode is faulty or missing all working good butt you cant switch off the phone with on off button. i think that diode is missing in your phone.

02-14-2011, 14:57	#11 (permalink)
golapkumar_10 Freak Poster Join Date: Feb 2007 Location: **pur Posts: 112 Member: 447533 Status: Offline** Sonork: 100.1589374 Thanks Meter: 29	change the daiode near power ic

02-15-2011, 02:46	#12 (permalink)
rajdeepsaw Freak Poster Join Date: Mar 2008 Location: JHARKHAND,INDIA Posts: 278 Member: 723195 Status: Offline Thanks Meter: 57	sir please locat diode near power ic picture..............................

06-27-2015, 07:10	#13 (permalink)
yusufgsm763 Insane Poster Join Date: Jan 2015 Location: gujrat Posts: 43 Member: 2336317 Status: Offline Sonork: 9974200963 Thanks Meter: 0	intex yuvi power kiy not working plz.. help bro