Question about Sony Ericsson K550i Cellular Phone

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Keypad malfunction keypad 2,5,0 is not working

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Its simple.i discovered it myself.remove the housing of the phone,then remove the white sticker above the keypad circuit.when your done insert the battery,turn on the phone and short circuit the backlight in the "Ok" key (not the center) in the upper left with the number "2" key.after that your phone will restart.and done

Posted on Aug 07, 2009

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Hello dear u need to change the key pad until then it wont work.

Posted on Jun 21, 2009

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