"Screen is not displaying but buttons work , what can I do?"に関する回答I have a phone with similar problems. I attempted to move the motherboard into a phone with a working screen to test it and still had a blank screen. Not sure how to fix that one at all.. bit worried a chip is fried but have no clue how to troubleshoot it. I wouldnt buy a new screen without being sure first anyways. Could lead to more headache.