Nokia 6681 dead - GSM-Forum

prashant25725 · 07-12-2007, 07:10

i have a nokia 6681 handset which is completely dead.
when it is connected to twister box for flashing it shows product mismatch on pc screen plz help

kanwal · 07-12-2007, 07:17

heat ram and flah it with it jaf

mobilejunc · 10-14-2008, 17:26

it is boot ic problem..same as in n70

amol_sm · 10-14-2008, 18:04

First......Try to flash the phone with JAF
Second....Try to post here flashing Log
Third....If not solve then check the phone in hardware.

Post result.

bearhug · 10-14-2008, 20:54

first change or remove smps,then make jumper,,
2nd,,reheat or change omap,,,,,good luck

krisnaandreva · 09-22-2009, 18:32

you have any jumper v corea to cpu missmate solution

kmssha · 09-22-2009, 19:11

first you check cureente ( first boot ok ) you check flash ic low heat first not good reaball ic ok

but not working change flash and rap aftrer good working
but very care fully this worke any mother bourd damage ( totaly dead )

07-12-2007, 07:10	#1 (permalink)
prashant25725 Junior Member Join Date: Nov 2006 Posts: 26 Member: 385891 Status: Offline Thanks Meter: 32	Nokia 6681 dead i have a nokia 6681 handset which is completely dead. when it is connected to twister box for flashing it shows product mismatch on pc screen plz help

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07-12-2007, 07:17	#2 (permalink)
kanwal Freak Poster Join Date: Apr 2007 Location: tashkant Age: 43 Posts: 415 Member: 496736 Status: Offline Thanks Meter: 17	heat ram and flah it with it jaf

10-14-2008, 17:26	#3 (permalink)
mobilejunc Freak Poster Join Date: Dec 2004 Age: 46 Posts: 362 Member: 101650 Status: Offline Thanks Meter: 46	it is boot ic problem..same as in n70

10-14-2008, 18:04	#4 (permalink)
amol_sm No Life Poster Join Date: Sep 2006 Posts: 2,929 Member: 343326 Status: Offline Thanks Meter: 1,463	First......Try to flash the phone with JAF Second....Try to post here flashing Log Third....If not solve then check the phone in hardware. Post result.

10-14-2008, 20:54	#5 (permalink)
bearhug Freak Poster Join Date: Sep 2008 Posts: 190 Member: 856796 Status: Offline Thanks Meter: 40	first change or remove smps,then make jumper,, 2nd,,reheat or change omap,,,,,good luck

09-22-2009, 18:32	#6 (permalink)
krisnaandreva Junior Member Join Date: Jul 2008 Posts: 21 Member: 816623 Status: Offline Thanks Meter: 1	you have any jumper v corea to cpu missmate solution

09-22-2009, 19:11	#7 (permalink)
kmssha Insane Poster Join Date: Apr 2009 Location: dubai Posts: 65 Member: 1017950 Status: Offline Thanks Meter: 7	first you check cureente ( first boot ok ) you check flash ic low heat first not good reaball ic ok but not working change flash and rap aftrer good working but very care fully this worke any mother bourd damage ( totaly dead )