Here's what happened.
My phone after some falls had a problem with the screen, I was seeing white noise but if I pressed it on some points the signal was normal. I disassembled it and screw it back together and this was magically fixed (although it could appear sometimes).
One day my phone fell from a pretty good height. The screen didn't smash nor it appeared to have physical damage, but it would not turn on. The phone was working (like, I could hear the noise of incoming messages and I could feel the vibration when I clicked on the on-screen buttons) but the screen was off and IF I put pressure in some points* the screen would light up but only with a black light, no other form of signal!
Today I got the new LCD that I ordered. I installed it and nothing happens! The screen remains off at all times, but I can still hear noises from the phone.
So where is the problem eventually? All the hardware looks intact.
*The screen would show some light when I was putting pressure on the point where the screen and digitizer is connecting to the motherboard.
My phone after some falls had a problem with the screen, I was seeing white noise but if I pressed it on some points the signal was normal. I disassembled it and screw it back together and this was magically fixed (although it could appear sometimes).
One day my phone fell from a pretty good height. The screen didn't smash nor it appeared to have physical damage, but it would not turn on. The phone was working (like, I could hear the noise of incoming messages and I could feel the vibration when I clicked on the on-screen buttons) but the screen was off and IF I put pressure in some points* the screen would light up but only with a black light, no other form of signal!
Today I got the new LCD that I ordered. I installed it and nothing happens! The screen remains off at all times, but I can still hear noises from the phone.
So where is the problem eventually? All the hardware looks intact.
*The screen would show some light when I was putting pressure on the point where the screen and digitizer is connecting to the motherboard.