Safe mode appears after vivos9 phone freezes

Hello! This may be caused by you pressing and holding the menu key at the same time when you boot up, and you can recover it by restarting it. Other than that.

In addition, in view of the fact that your phone is dead, it is recommended that you usually use your phone to pay attention to cleaning up background tasks to release mobile phone memory space, that is, click on the phone drop-down status bar to click one key to clean up the mobile phone memory space, and you can also try the following ways to deal with it:

Pay attention to close background programs in the program management of the desktop frequently to avoid the phone from crashing.

Update your system via the "Settings -> General -> System Upgrade >Check for Updates Now" upgrade.

Try to clear the abnormal data via "Settings -> General -> Factory Reset ->Erase All Data". Note: This item will lose all the data stored by the user on the mobile phone, including ** book, short message, third-party application software, related information, and the data stored in the T card or mobile phone USB flash drive will not be lost.

1. Turn off the vivo X9S phone and restart it to see if you can remove the safe mode.

Second, restarting the phone can not remove the security model silver belt old-fashioned, you can restore the phone to factory mode, vivo x9s mobile phone factory reset method is as follows:

1. Turn on your phone, find the icon of the "Settings" item, and then click to enter, as shown in the following line of dust.

<>3, then select the "Factory Reset" option as below screenshot shown.

4. Click "Reset All Settings" after the advance is promoted, as shown in the figure below.

3. After restoring the phone to factory settings, if you still can't cancel the safe mode, you can bring the phone, warranty card and other materials to the official repair center of vivo mobile phone for repair.

"Safe mode" is a native system function of Android, after entering the mode, you only need to restart the device to return the chain loss, the specific square chain magic method is as follows:

1. Press and hold the power button until the screen displays a shutdown slider or button, drag the slider or click the button to restart the device;

2. If there is no response when you press and hold the power button, you can try to press and hold the "power button" for more than 12 seconds to force restart the device.

After restarting the device, it still enters the "safe mode" of the call, and you can check it as follows:

1. Confirm whether the volume "-" button is touched by mistake during the boot process;

2. Confirm whether the device case is stuck with the volume "-" button;

If the problem is still not solved after troubleshooting, you can bring the device to the vivo customer service center for processing, and you can click the web link.

Take the vivos1 funtouch os9 system as an example.

When using a vivos1 phone, "Safe Mode" suddenly appearsMethod 1

1. Press and hold the power button of the phone, the restart page appears, and click [Restart].

2. After restarting, reboot the computer and it will exit the safe mode.

Method twoNote: In case of loss of important data, be sure to back up your phone data in advance, and then click "Factory Reset".

3. In the factory reset, click [Reset All Settings].

4. If only the lock screen password is available, you still need to enter the lock screen password before you can enter [Reset All Settings].

5. When the Restore All Settings dialog box appears, click [Restore Zhizhi], then return to the list, select [Clean All Data], and then click [Reset Phone].

6. After [Reset the phone] is successful, it will exit the safe mode.

This article takes vivos1 as an example for funtouch os9 system.