Sharp Cell Phones - Page 7 - Recent Questions, Troubleshooting & Support
LCD display problem
Are you sure the cable is properly seated? You will typically get a tint of red green or blue when a particular pin on the cable isn't making contact. The lines on the other hand would indicate a bad display. Best advice would be to check the cable and if its all the way in hen replace the monitor. They are not worth repairing and also dangerous to work on.
No sound
that means you ear piece is dead or its disconnected,you just need to open your phone and fix your ear peace or speaker
I CAN SEND BUT, I'M UNABLE TO RECEIVE TEXT
YOU MAY WANT TO TRY TURNING YOUR PHONE OFF. NOW TAKE THE BATTERY OUT, PUT IT BACK IN THEN TURN IT ON AND TRY IT AGAIN.IF THIS DOES NOT WORK GO TO SETTINGS - ABOUT PHONE - SYSTEM UPDATE DO ALL UPDATES AVAILABLESTILL NOT WORKING? REVERT TO FACTORY SETTINGS.. I HOPE THIS IS HELPFULL
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