Power problem due to a tiny crack on motherboardI recently changed LCD screens on my OPPO phone and the motherboard cracked at the side because it's a very thin strip of...
Answer to "7a screen repair. LCD + Digitizer's sold separately, can I replace 1?"I bought an LCD + Digitizer screen for my Oppo x9077 and I changed it myself. I think I did a good job, I connected all the right things. The phone turns on and I know it's working because I can use it via the laptop but the screen is completely dead. I am not sure if there's another trick to it. The company who sold me the screen claim that they tested the screen before they sent it to me and it arrived well packaged in very good condition. I cannot understand why it's not lighting up. A tutorial would be very helpful here because a lot of people are commenting about a screen change but no such tutorial exists. I am pretty sure I did mine correctly and I don't know what to do next... order another screen or try reconnecting it? Very sad :(