What to do with the black screen of vivox7, long press the power button will flash once, and it will

I've encountered such a vivo x7 mobile phone has been black screen,Press the power button will flash the screen,What's going on,The details of the problem are:vivo X7 mobile phone has been black screen,Press the power button will flash the screen,What's going on,I searched for you through the Internet to collect some relevant solutions,I hope to help netizens who have had the same or similar problems,The details are as follows:

Solution 1:

If your vivo X7 fails to turn on, you can try to do it in the following ways:

You can try to press and hold the power button for 30 seconds to force restart, if this phenomenon still occurs after the force restart, it is recommended to press and hold the power button and the volume up button at the same time to enter the recovery mode, and try to clear all data, clearing all data is to lose important data in the phone, it is recommended to operate with caution.

If you still can't turn on the phone, you can also try to bring your mobile phone to the local after-sales service center for testing, and the after-sales test results shall prevail.

Solution 2:

Please press and hold the power button for more than ten seconds to force restart to try, if it still doesn't work, it is recommended to double clear the phone, double clear will lose data, in the shutdown state at the same time press the power button + volume up button to enter the recovery mode to clear all data to solve, select wipe data factory reset, and so on after the interface jumps into click yes, after the completion of the return to the original interface, press reboot system now immediately restart the phone.

There are two kinds of general faults in mobile phones: one is software failure, and the other is hardware failure. Software failures can be solved by restoring factory settings, while hardware failures must be repaired at a mobile phone repair shop.

Of course, before restoring the settings, make sure that the valuable data in the phone has been exported, and the failure of the factory reset is still there, you can judge that it is a hardware problem, and it is recommended to send it for repair.

There may also be a problem with the screen. It could also be a problem with the motherboard socket.

Hello, vivo phone won't turn on, you can try to solve it as follows:

It is recommended to connect the phone to the charger for a period of time, and then press and hold the power button for 30 seconds to force restart.

You can press and hold the power button and the volume up button at the same time to enter recovery mode, select "Wipe Data Factory Reset" to try, this step will clean up the important data in the phone, and pay off the careful operation.

If you insert an SD card into your mobile phone, you can try to enter the official website of vivo - Service - the firmware package of the corresponding model in the mobile phone upgrade to try the firmware upgrade; Operating the firmware upgrade may lose important data in your phone, so it is recommended to be cautious.

If this phenomenon still occurs, you can also try to bring your mobile phone to the local after-sales service center for testing, and the after-sales test results shall prevail.

vivo X7 flickering screen is caused by a malfunction of the phone's built-in program, you can try the following methods to solve the problem:

1. Check whether the "Brightness Auto Adjustment" function of vivo X7 is turned on.

2. Turn off the phone and restart the phone to see if there is still a splash screen.

3. Factory reset the phone to see if there is still a splash screen.

Here's how to do a factory reset

1. Take vivo phone X7 as an example, light up the phone screen, find the red box and select "Settings", and click to enter.

<>3. Find the red box and select "Factory Reset", and click to enter the next step.

4. Find the red box and select "Restore all settings" to restore the factory settings of your phone.

3. If the above methods still fail to solve the problem of the mobile phone being weak and flashing, you can take the mobile phone to the local vivo after-sales service center for testing and processing.

Summary. What should I do if my vivo phone can't turn on and keeps flashing the vivo boot page? Hello dear, <>

It is recommended to restart the phone to try: Press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device; If the screen is still blurry after opening it again, this situation may be related to the software used. If it is self-propelled software, it is recommended to uninstall the software and reinstall it.

If it comes with system software, it is recommended to update the system version of the mobile phone to try: please go to Settings - About the phone (about the device) - Software update (system update) - Update (please back up the data in the device before upgrading). If you are already up to the latest version, back up your phone data (contacts, messages, **, etc.) and try to do a factory reset.

What should I do if my vivo phone can't turn on and keeps flashing the vivo boot page?

What should I do if my vivo phone can't turn on and keeps flashing the vivo boot page? Hello dear, <>

It is recommended to restart the phone to try: Press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device; If the screen is still blurry after opening it again, this situation may be related to the software used. If it is self-propelled software, it is recommended to uninstall the software and reinstall it.

If it comes with system software, it is recommended to update the system version of the mobile phone to try: please go to Settings - About the phone (about the device) - Software update (system update) - Update (please back up the data in the device before upgrading). If you are already up to the latest version, back up your phone data (contacts, messages, **, etc.) and try to do a factory reset.

What should I do if the vivo phone changes the screen and can't turn on the phone, and when it is plugged in and charging, it keeps flashing on the vivo boot page?

Hello dear, <>

1. Charge the phone for 20 minutes, then press and hold the power button for 30 seconds. 2. Press and hold the lock screen button and the volume plus button at the same time in the shutdown state, release the lock screen button when the vivo interface appears, continue to press and hold the volume plus key, enter recovery mode, press the volume down button to select wipe data factory reset Press the power on and off to confirm, and wait for the interface to jump, then press the volume down button to select Reboot System Now and press the ON key to confirm. 3. If the mobile phone supports the installation of memory cards, you can use the card reader to mount the SD card to connect to the computer, and then search for the vivo official website --Service-**The firmware package of the corresponding model is sent to the SD card, and then the SD card is installed on the mobile phone and press the volume reduction button to select Apply update from external SDCARD Press the ON key to confirm, then press the volume reduction button to select the firmware package of ** and press the power on and off to confirm, and then press the volume reduction button to select REBOOT after the upgrade progress bar is finished System Now press the ON key to confirm.

If you still can't turn on the phone normally after following the above methods, you can go to the local after-sales service center for testing and processing, and enter the vivo official website - service - service outlets to check the nearest after-sales address and contact**. Hope it helps.