How do I fix a blank white screen

was it not checked when who ever replaced the screen did not check to see if it was still doing the same,and if it was they should have put your old screen back.
could be a couple off things,motherboard,graphics,ribbon,

Hi,

When a phone screen is blank, has a white screen, etc, there are three things that could be the cause;

1. Bad/defective screen and the solution is screen replacement
2. Software/Virus problem and solution is to flash the phone
3. Flex problem and solution is to change the flex. In some cases the flex might have shifted or not in it's right position, in this case, just fix the flex back properly and all will be well.

Bad/defective screen:



If your phone is having a white screen, first thing to do is dismantle the phone carefully, check if the screen is properly fixed to the phone board, also check if screen flex is intact. Once you've confirmed that all these are okay and screen is not still coming up, then it means your screen is bad. You can go ahead and replace the screen.



Make sure you confirm the screen is bad before you do any replacement.



Software/Virus:



Sometimes software/virus problem on phones are mistaken to screen problem. When a screen is white or blank, sometimes it's a virus problem. To further confirm, turn on the phone, wait for about 2 minutes when you know the phone must have booted fully, then use another phone to call the phone with white or blank screen. If the phone rings, it means it's not a virus problem, but if it doesn't ring, it means it's a software/virus problem.



If you discover your phone has a virus problem, you will have to flash the phone for it to display again,



Flex problem



When your phone screen is blank, white, has horizontal/vertical lines, turn images up-side-down, etc, be calm, 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 acting like any of the mentioned problem.



This is usually common with flip and slide phones. The flex worn out as a result of constant opening and close of the flip or slide phone. Samsung and Motorola phones mostly have this kind of problems.



Replacing the flex is the only solution to this problem. 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 replaced.

I hope this helps.

Good luck.

whats u r problem

Hi,

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 any picture.

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 picture 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.

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 any picture.

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 picture 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.

Take care.

Hi,

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When a phone screen is blank, has a white screen, etc, there are three things that could be the cause;

1. Bad/defective screen and the solution is screen replacement
2. Software/Virus problem and solution is to flash the phone
3. Flex problem and solution is to change the flex. In some cases the flex might have shifted or not in it's right position, in this case, just fix the flex back properly and all will be well.

Bad/defective screen:

If your phone is having a white screen, first thing to do is dismantle the phone carefully, check if the screen is properly fixed to the phone board, also check if screen flex is intact. Once you've confirmed that all these are okay and screen is not still coming up, then it means your screen is bad. You can go ahead and replace the screen.

Make sure you confirm the screen is bad before you do any replacement.

Software/Virus:

Sometimes software/virus problem on phones are mistaken to screen problem. When a screen is white or blank, sometimes it's a virus problem. To further confirm, turn on the phone, wait for about 2 minutes when you know the phone must have booted fully, then use another phone to call the phone with white or blank screen. If the phone rings, it means it's not a virus problem, but if it doesn't ring, it means it's a software/virus problem.

If you discover your phone has a virus problem, you will have to flash the phone for it to display again,

Flex problem

When your phone screen is blank, white, has horizontal/vertical lines, turn images up-side-down, etc, be calm, 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 acting like any of the mentioned problem.

This is usually common with flip and slide phones. The flex worn out as a result of constant opening and close of the flip or slide phone. Samsung and Motorola phones mostly have this kind of problems.

Replacing the flex is the only solution to this problem. 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 replaced.

Good luck.

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 any picture.

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 picture 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

If it is just white, you flex cable on he lcd has come loose. Reseat it by following this procedure.

Fix a White LCD Screen on Your Sidekick

If that doesn't work, you will need to replace the lcd assembly

Usually it's an lcd burn out where the screen needs replacement. Check the display button if it's just blank then press it to see if it comes on. As far as your friends white screen it not feasible to repair. A good thing to get on any digital equipment is an extended warranty. It does save you in the end when something goes wrong. The limited manufacture warranties are a joke. You should never rely on them.