7260 Keys not working - GSM-Forum

shaka · 07-07-2006, 12:21

I have a7260 that has keys 0, * and hash button not functioning.

Changed Keypad IC many times but it is not still responding.

When I connect to UFS and click on "ChecK" the phone is found but cannot flash or reset UI.

The phone had fallen down.

What's your suggestions.

Thank you.

The_Keptn · 07-08-2006, 00:02

change keyboard filter Z2400 4129031 by philips and others...
or resolding(soaking- temperature) Keyboard filter,
or resolding(soaking- temperature) UPP
by careful

The_Keptn · 07-08-2006, 00:03

...or change UPP
have a nice day

glenntelecom · 07-08-2006, 16:06

Quote:

Originally Posted by shaka

I have a7260 that has keys 0, * and hash button not functioning.

Changed Keypad IC many times but it is not still responding.

When I connect to UFS and click on "ChecK" the phone is found but cannot flash or reset UI.

The phone had fallen down.

What's your suggestions.

Thank you.

just reheat the upp but make sure

you just use an average heat in order not to damage the parts.

Unggul · 07-08-2006, 18:32

yup i agree... it caused by UPP

07-07-2006, 12:21	#1 (permalink)
shaka No Life Poster Join Date: Nov 2002 Location: Around GSM World Posts: 710 Member: 17684 Status: Offline Sonork: 100.1612623 Thanks Meter: 43	7260 Keys not working I have a7260 that has keys 0, * and hash button not functioning. Changed Keypad IC many times but it is not still responding. When I connect to UFS and click on "ChecK" the phone is found but cannot flash or reset UI. The phone had fallen down. What's your suggestions. Thank you.

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07-08-2006, 00:02	#2 (permalink)
The_Keptn Junior Member Join Date: Jul 2006 Posts: 11 Member: 307605 Status: Offline Thanks Meter: 0	change keyboard filter Z2400 4129031 by philips and others... or resolding(soaking- temperature) Keyboard filter, or resolding(soaking- temperature) UPP by careful

07-08-2006, 00:03	#3 (permalink)
The_Keptn Junior Member Join Date: Jul 2006 Posts: 11 Member: 307605 Status: Offline Thanks Meter: 0	...or change UPP have a nice day

07-08-2006, 18:32	#5 (permalink)
Unggul No Life Poster Join Date: Jul 2004 Location: Bandung - West Java, Indonesia Age: 43 Posts: 501 Member: 71273 Status: Offline Thanks Meter: 14	yup i agree... it caused by UPP