Solution to the failure of Vivo mobile phone system update

Many function evaluations in mobile phones really vary from person to person. Many children feel very easy to use, and many children feel very weak, which leads to different opinions on mobile phone system. For example, many children are upgrading the mobile phone system of Vivo recently, but the problem comes, and the update fails halfway. What's the matter, What should I do if the Vivo system fails to update?

Vivo system update failureWhat to do

System upgrade failed:

1. First, force the phone to restart, and the method of force restart for each model:

① Press and hold the top round key for more than 10 seconds to forcibly restart the phone (NEX 3/NEX 3S is applicable);

② Models (X20 and later models) that will be launched after September 2017 and new models that will be launched in the future: simultaneously press and hold the "power button"+"volume down button" for more than 10 seconds;

③ For models before September 2017 (models before X20): press and hold the "power button" for more than 12 seconds;

2. If the phone cannot enter the desktop after forced restart, enter the recovery mode, perform "Clear all data", and then restart the phone (this operation will clear the data in the phone).

The methods for different models to enter the recovery mode are as follows:;

1) After the folding screen phone is turned off, you need to press and hold the "power key" and "volume up key" at the same time to enter Fastboot, then press the volume down key to move to "enter RECOVERY", and press the power key to confirm entering the Recovery mode.

2) NEX 3/NEX 3S: In the shutdown state, press and hold the top round key for about 1.5 seconds, and then press and hold the volume up key to enter the FASTBOOT mode. Press the volume key to move to "Enter RECOVERY", and press the power key to confirm entering the Recovery mode;

3) Models (X20 and later models) available after September 2017: Press the "power key" and "volume up key" to enter the fast boot mode in the shutdown state, press the volume key to move to "enter RECOVERY", and press the power key to confirm entering the recovery mode;

4) Models available before September 2017 (models before X20): Press the "power button" and "volume up button" to enter the recovery mode in the shutdown state

3. If it is still unable to restart after double clearing, it is recommended to send the machine to the customer service center for processing. The address of the customer service center: go to the Vivo official website/Vivo Mall APP - My - service outlets or the website version of the Vivo official website - the bottom of the slide - service support - service outlets query - select provinces and cities to query the address of the customer service center. It is recommended to call in advance before going, avoid running, plan the trip reasonably and travel safely.

The way to deal with the failure of the Vivo system update is shown above. Now the reputation of Blueworks is very good. With the performance of many mobile phones, many small partners have hope for it, including the system's credit. If you encounter the failure of the system update, you can try to operate it.