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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair

Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 07-14-2009, 07:35   #1 (permalink)
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Nokia N79 Keypad Hang Solution..

Nokia N79 Keypad Hang Solution..
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Old 07-14-2009, 07:37   #2 (permalink)
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good work keep it up bro...........
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Old 07-14-2009, 10:00   #3 (permalink)
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Quote:
Originally Posted by basilbaby View Post
Nokia N79 Keypad Hang Solution..
will test and post results ,


anyway thanks for good share
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Old 08-04-2009, 13:34   #4 (permalink)
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Quote:
Originally Posted by basilbaby View Post
Nokia N79 Keypad Hang Solution..

From any board can get this IC N2850 ?
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Old 08-06-2009, 16:55   #5 (permalink)
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Nokia N79 Keypad Hang

Please is there an other Solution

all keypad hang after 2-3 second
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Old 08-06-2009, 17:23   #6 (permalink)
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bro try to flash for hang,,,,,
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Old 08-08-2009, 06:39   #7 (permalink)
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Quote:
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Please is there an other Solution

all keypad hang after 2-3 second
Try the above solution.. Good luck
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Old 08-08-2009, 16:59   #8 (permalink)
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Try the above solution.. Good luck
I did it & flash it but still the same
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Old 08-08-2009, 18:14   #9 (permalink)
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This is my solution. I already tested/proven three times already.

Remove the small square black ic at the back of the keypad membrane/assembly. Then try if the keypad still hangs after several secs/mins w/o the ic. Phone's keypads works normally even w/o this ic. Then post the result.

Br,
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Old 08-08-2009, 23:55   #10 (permalink)
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Quote:
Originally Posted by Dj King View Post
This is my solution. I already tested/proven three times already.

Remove the small square black ic at the back of the keypad membrane/assembly. Then try if the keypad still hangs after several secs/mins w/o the ic. Phone's keypads works normally even w/o this ic. Then post the result.

Br,
I will try

do you main removing black IC forever or replace it ?

Now mobile is ok after changing keypad, but i will try your solution any way
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Old 08-09-2009, 20:57   #11 (permalink)
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N79 Keypad Hang Solved

After removing the BLACK IC keypad now work fine
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Old 08-10-2009, 02:24   #12 (permalink)
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Originally Posted by SMK View Post
After removing the BLACK IC keypad now work fine
Thats great! So, we don't have to buy a brand new keypad assembly just to fix the phone. All you have to do is just remove the black ic and thats it. The real and simple solution. Now, the problem in n79 keypad issue is now resolved.

Br,

Last edited by Dj King; 08-10-2009 at 02:30.
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Old 08-21-2009, 09:02   #13 (permalink)
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hey guys....its abdullah from pk
im in desperate help right here....i m having the same prob with my n79 and its been like 2 weeks now
the repairman i gave the cell toO has put out the indicated chip and now the keypad dosnt work at all

can u guys please tell me what exactly does this chip do?

can u please guide me that if i change the keypad assembly will it work??
cause i m totally clueless right now

the solution should have worked but it didn't
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Old 08-21-2009, 16:36   #14 (permalink)
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UPDATE

i got the ic removed and installed back in again
and now

THE KEYPAD DOES NOT WORK AT ALL!!!

help me out guyz
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Old 08-21-2009, 16:37   #15 (permalink)
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UPDATE

i got the ic removed and installed back in again
and now

THE KEYPAD DOES NOT WORK AT ALL!!!

help me out guyz
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