there is nothing wrong with your screen, the problem is from the flex that connects your screen to the phone's main board. This flex must have worn out that's why your screen is not displaying.
The problem is common with flip and slide phones. The flex gets worn out as a result of constant opening and close of the flip or slide phone.
I would urge you to replace the flex and I am assuring you that your screen will display again. You might also be lucky to find out that the flex is not well fix, that is, it may have loosed contact.
If you cannot change the flex yourself, maybe you should take the phone to a local repairer within your vicinity, so that the flex can be fixed/replaced.
Answers & Comments
Just unplug the battery and then plug it back in, I got the dead screen twice before.
Hello,
there is nothing wrong with your screen, the problem is from the flex that connects your screen to the phone's main board. This flex must have worn out that's why your screen is not displaying.
The problem is common with flip and slide phones. The flex gets worn out as a result of constant opening and close of the flip or slide phone.
I would urge you to replace the flex and I am assuring you that your screen will display again. You might also be lucky to find out that the flex is not well fix, that is, it may have loosed contact.
If you cannot change the flex yourself, maybe you should take the phone to a local repairer within your vicinity, so that the flex can be fixed/replaced.
Good luck.