help:my w850 power button work when i open phone olny

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Posted by reeemo
help please my w850

1-down arrow doen`t work
2-power button work to open the phone only(that mean its doesn`t work to 3-shutdownthe phone)
4-# 2.3.8.9 in keybad don`t work to

Posted by totalgsm
I guess it is hardware faulty, keypad ic might be damaged.

Posted by reeemo
how it could be hardware and i didn`t drop the phone b4 and the power button work

but only to open the phone