My phone is a samsung u700. its screen is blank and its not displaying anything only light from the buttons. incoming sound comes but no voice.what could the problem be.please help
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I think this a problem related to the flex cable that connects the main phone body to the sliding screen. Over time the flex cable wears down as it slides and results in a whole range or problems such as: display acting weird (eg. mirror-image and inverted colours), speaker not working, off-button not working etc.
Flex cables are cheap to buy on ebay (a few dollars) and there's internet sites that show you how to open the phone and replace them. (google: samsung u700 replacement flex cable)
try to check the settings of the phone. see if you have call barring for incoming activated
~ menu
~ setting
~ call settings
~ voice call
~ call barring
~ make sure all incoming calls is set to DEACTIVATED
you can also try to check if call divert is also set
~ menu
~ setting
~ call settings
~ voice call
~ call diverting
~ make sure always is set to DEACTIVATED
hope that helps.. :)
there should be 2 buttons on the side of the phone push the top one
or
menu>settings>profiles>pick on that you want to use then hit the left soft key and scroll down to volume
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