Why can t the vivox5 phone lock the screen automatically, and the boot button can t be locked?

Hello! According to your description, it is recommended that you go your phone into Settings - More Settings - Factory Reset - Restore All Settings Try Oh, restore settings will not lose data, and then update your system through "Settings - > System Upgrade - >Check for Updates Now" upgrade. If it doesn't work, it is recommended that you go to the after-sales service, and the ** address of the after-sales service center can be queried in the settings - more settings - after-sales service.

According to your description, you can follow the following methods: 1. Press and hold the power button for 10 seconds to restart the phone. 2. You can restore all the settings of the mobile phone to try, you enter the settings - more settings - restore factory settings - restore all settings, restore all settings will not lose your phone's data, 3, if the mobile phone system is not the latest, upgrade the mobile phone to the latest version to try, you can enter the settings - > more settings - > system upgrade - > check the update immediately -, according to the prompt** upgrade package, click to verify and install, the mobile phone will restart and automatically enter the upgrade mode.

Enter this link, click "Service" - search for your phone model in the search box, then select the model, click on the resource ** - firmware upgrade for the **ROM package.

This is the tutorial, you can take a look. Firmware Upgrade InstructionsPlease remember to back up your important information before upgrading).

You can unlock the lock screen of your vivo phone with a computer, and I will help you solve it if you have a computer.

Press and hold the power off key. and volume keys to be formatted.

If you forgot the vivo phone lock screen password, you can only unlock it by forced means. Next, I will share with you the method of forcibly unlocking your phone.

Multiple ways to force unlock your vivo phone.

Use a dongle to force unlocking.

After forgetting the unlock password of the mobile phone, we can try to enter the password of the mobile phone in our hand more than 5 times, so that our mobile phone will enter the unlock state of forgetting the password.

At this time, we can click the V forgot password button, and then enter the password question in the unlock interface of the hand we enter.

Next, remove the original password and re-enter the new password.

Go to the after-sales service area with you to unlock it.

If the phone lock screen can't be turned on, reset the factory settings.

Forgot your password, factory reset.

If it's not your own phone, it is recommended to charge it and so on**.

Find vivo after-sales service and solve the problem easily!

It is Didu who saw Xinhua Street, the younger brother struck and struck, etc., haha, lowered i, tonight, he thought about it, and wanted to be ventilator.

Just flash the machine. It's really not good, it is recommended that you go to a nearby mobile phone store to see, it is estimated that this is a card.

The device does not lock the screen automatically, check out the following methods:

1. If the folding screen model does not automatically turn off the screen after closing the screen, you can go to Settings - Display and Brightness - turn on "Turn off the screen after closing the screen";

2. Go to Settings - Quick & Assist - Intelligent Somatosensory - Smart Screen Off to confirm whether "Smart Keep Screen On" is turned on, and if so, turn it off;

3. Go to Settings - Display and Brightness - Auto Lock Screen, and confirm whether the automatic lock time is set for too long;

4. Restart the device and try again.

Reset all settings - reset.

Note: Restoring all settings will not delete any data or files, only all settings of the phone will be restored, some third-party application accounts need to be logged in again, please confirm that it does not affect the use of the software before operating. For the security of mobile phone data.

It is recommended to back up your phone data in advance before the operation. (Access to cloud services.)

Cloud backup of the device.

Backup data type.

System Data - Return - Immediate Backup can back up part of the system settings and desktop layout; Cloud service - data synchronization - turn on WLAN, Bluetooth, etc. to synchronize data to cloud service).

6. If the above methods cannot be solved, please back up the important data on your mobile phone in advance and bring your mobile phone to the vivo customer service center.

Detection processing. , in advance, consult the staff of the center, ensure that the staff go again during normal working hours, avoid empty running, and pay attention to safety on the way to and from the center.

1. The first step is to confirm whether you have turned on the smart keep the screen on, if so, please go to the phone settings - intelligent somatosensory - smart screen to turn it off.

3. Restart your phone to see if it can lock the screen automatically.

When the phone is locked, it is not possible to close or restart the phone by pressing and holding the power button to keep the phone in normal operation. If you unfortunately lose your mobile phone, and the other party does not know the password, you can't use the power button to shut down or restart, you can crack to enter the settings - Security Security & Privacy - (more security settings) - the lock screen needs to be unlocked and the switch is turned on.

Note: This switch will only be displayed after the phone lock screen passcode is turned on.

Situation 1: I forgot the lock screen password but can use my fingerprint or face to enter the desktop.

After backing up your data, connect to the Internet, and enter the cloud service of your phone.

Log in to your account -- Find your device -- turn on "Find Phone" and use another phone or computer to open the vivo cloud service (web link.

Enter the vivo account password - find the phone - clear the phone - click "OK to clear" to reset the phone and clear all the data, so as to clear the lock screen password.

Scenario 2: I forgot the lock screen password and cannot enter the desktop.

1. Enter the wrong lock screen password 5 times in a row in the password input interface, the screen has the "Forgot Password" option, click "Forgot Password", fill in the previously set password answer for verification, and modify the lock screen password;

If you have forgotten the lock screen password and have enabled the Find Device function before, you can try to use another mobile phone or computer to open the vivo cloud service (web link.

Enter the vivo account password - find the phone - clear the phone - click "OK" to reset the phone and erase all the data, thus clearing the lock screen password.

Note: If you have turned on Find Your Phone and the network is stable, you can go to the vivo cloud service webpage - Find Phone - "Data Backup".

2. If there is no "Forgot Password" option, 1) Turn off the machine, press and hold the volume plus button and the power button for about 5 seconds to turn on the machine, press the volume button to select recovery, press the power button to confirm, click "Clear Data", after clearing, you can clear the lock screen password; After restarting, you need to verify the logged in vivo account password. (This method cannot be cleared, see below).

2) If you have turned on the function of finding devices, you can try to use other mobile phones or computers to open the vivo cloud service (web link.

Enter the vivo account password - find the phone - clear the phone - click "OK" to reset the phone and erase all the data, thus clearing the lock screen password.

Note: If you have turned on Find Your Phone and the network is stable, you can enter the vivo cloud service webpage - Find Your Phone - "Data Backup" (only back up contacts, text messages, schedules, notes and other data, do not support backup**, **);

After the FBE encrypted model is restarted, the data cannot be cleared through the cloud service command when entering the desktop without unlocking it.

Scenario 3: If you can't reset the lock screen password by clearing all data, please bring the device and ID card.

The proof of purchase should be processed at the vivo customer service center.

Customer service center address: enter the vivo official website vivo**app--my--outlet inquiry--select the current province and city for inquiry; Or go to this link query: Web Links.

Click "Forgot Password" and follow the prompts to retrieve your password;

2. If you can't retrieve your vivo password, you can reset your password through your Pynmin account. Please click on the link to the link page.

Select "Forgot the password problem" or "Email address is deactivated, change the email address before Sun Qian" as the reason for appealing, and then fill in the relevant information to appeal the account according to the prompts.

If you want to set the screen and lock screen of your mobile phone, you can go to your phone's settings--Quick & Assisted--(Intelligent Somatosensory)--Smart Screen On-Off Screen--Smart Keep Screen On.

<> precautions: 1. The face mold should be facing the screen;

2. Front camera.

It cannot be occluded;

3. When used in strong light or dark places, the function can be invalidated;

4. The front camera cannot be occupied by other programs.

If it is not the above functions, you can enter the vivo official website vivo**app--my--**customer service or vivo official website web version--slide bottom--**customer service input code into the manual customer service to enter the consultation and understanding.

Summary. There may be a variety of reasons why the vivo phone can't turn on the screen after locking the screen:1

Low battery: If the battery is too low, your phone may not turn on properly. At this point, you can try plugging your phone into the charger and wait for a few moments before trying to turn it on again.

2.Software issues: Sometimes, vivo phones may have software issues that cause them to fail to boot properly.

You can try holding down the power key and the volume plus key at the same time for ten seconds to force restart your phone and see if it can turn on normally. 3.Hardware issues:

If after several attempts, the phone still won't turn on properly, it may be due to a hardware failure. It is recommended that you go to the official Vivo repair center for overhaul or replacement of mobile phone parts. In short, if your vivo phone can't turn on the screen after locking the screen, it is recommended that you check the battery level first, try to force restart, if the problem persists, it is recommended that you go to a professional repair center for repair or replacement parts.

What is the reason why the screen can't be turned on after the vivo phone locks the screen.

There may be a variety of reasons why the vivo phone can't turn on the screen after locking the screen: Summoning 1The battery is too low:

If the battery is too low, your phone may not turn on properly. At this point, you can try plugging your phone into the charger and wait for a few moments before trying to turn it on again. 2.

Software issues: Sometimes, vivo phones may have software issues that cause them to fail to boot properly. You can try holding down the power key and the volume plus key at the same time for ten seconds to force restart your phone and see if it can turn on normally.

3.Hardware issues: If your phone still won't turn on properly after multiple attempts, it may be due to a hardware failure.

It is recommended that you go to the official vivo repair center for repair or replacement of mobile phone parts. In short, if your vivo phone can't turn on the screen after locking the screen, it is recommended that you check the battery level first, try to force restart, if the problem still exists, it is recommended that you go to a professional repair center for repair or replacement of the brother chain or parts.

After turning on the phone, lock the screen and press the power button again to make the screen not turn on.

If your device locks the screen after booting up, and the screen does not turn on when you press the power button again, it may be caused by the following reasons:1Low battery:

If your device's battery is low, it might not turn on the screen properly. You can try connecting your device to the charger and wait for a few moments before trying again. 2.

Device freezes or crashes: Sometimes, devices freeze or crash and don't work properly. You can try a hard reboot by doing this:

Press and hold the power button and the volume hail code down button for about 10-20 seconds until the device restarts. 3.Screen glitch:

If your device's screen is damaged or malfunctioning, it may also cause your device to not turn on properly. You can go to a professional repair center for overhaul or replacement parts. 4.

In short, if your device doesn't turn on properly after locking the screen, you can try checking the battery level and doing a hard reboot first. If the problem persists, consider contacting the manufacturer or after-sales service department for further assistance.