White screen my phone comes on but screen flashes white and black and don't boot up any further

You didn't post the Make, Model of the computer. Do a System Restore/recovery.

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

1. Bad/defective screen and the solution is screen replacement. (In your case, your screen might be failing). 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.
Conclusion
Disassemble your phone and check the screen part in order to verify from the above which is actually the cause of the problem.
Please let me know if you need anymore assistance.
Good luck.

Hello,


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


1. Bad/defective screen and the solution is screen replacement. (In your case, your screen might be failing).
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.

Conclusion

Disassemble your phone and check the screen part in order to verify from the above which is actually the cause of the problem.

Please let me know if you need anymore assistance.

Good luck.

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.

damagd boot sector perhaps.

try running the restore disk and see if it gets any further.

Your boot menu for Windows is corrupt. Try to boot from the windows installation disc and make sure to key any key when told to boot off the disc. Once the windows files load, you will have a choice of what to do next. If you have XP, choose the repair option and you will be faced with a black DOS screen...after the blinking cursor type

FIXBOOT hit enter
Try to boot the computer without the disc in it. If it does not boot, then boot off disc again and this time type:

FIXMBR hit yes and enter

Try once again to boot without the disc.

Also try to boot into safe mode by tapping F8 when you see the Compaq name come up during starting. If you can get to the multiple boot up option screen, scroll to "Safe mode with networking" and choose that. If it boots then you can go to the start button > accessories > system tools > system restore > choose a restore point back a day or two and follow the prompts.

If you have Vista, boot off the disc and choose start up repair. If that doesn't work, boot again and choose restore computer to an earlier time. Again choose a restore point back a few days. Good luck ParrotHead PC Repair

the firmware needs to be flash into teh phone take the phone to a mobile service center and have it fix.

k510i my phone comes on but screen flashes white and black

How can I Solve Thats Problem... Help me pls.
Thank you

adjust the screen label on the settings.

try to take battery out
ans switch back on

or

clean the gold bit on battery and the gold bit where the gold bit hold the battery