How to reinstall the vivox3l

You can use a firmware upgrade to try it back, you can go to the official website**Firmware upgrade package. Path: Enter the home page of vivo official website -- Service -- search for the corresponding model, click on the resource **** firmware package, and the specific operation tutorial:

Enter the homepage of the official website Community--Section--V Powder Play Machine--Play Skills--Search the official website firmware upgrade operation tutorial, which has a detailed step-by-step introduction in this post. (Remember to back up your phone data before doing this).

There are many ways to flash the machine, and the key is to determine the effective method by the problem of the equipment or the purpose of the flashing.

Take card swiping as an example: use memory cards (SD, TF, etc.) to flash the machine, card swiping process:

3. Shut down, remove the SIM card, install the memory card, and it is recommended that the important things in the memory card should be backed up.

4. When shutting down, press the power button and the volume plus button at the same time, about ten seconds, and then let go.

5. Enter the recovery mode, i.e. REC mode.

6. Select Wipe Cache Partition to clear the cache.

7. After clearing the cache, select Wipe Data Factory and restore the factory settings.

8. Select "Install Zip from SDCARD", the power button is OK, then select Apply SDCARD:update, and the power button is OK, that is, select the flash package from the memory card to flash the machine, and wait patiently for it to be completed.

Please ask is installed in **, what software is installed, prompt is not installed, some software because the resolution is not supported, or the software or the software version is not compatible with the mobile phone system can not be installed, it is recommended that you change to other versions or other third-party software to install and use.

vivo mobile phone uses a memory card to swipe the card and the most secure operation.

2.Turn off the mobile phone normally when the battery level is more than 50%;

3.After powering off, press and hold the power button and volume up button of the phone at the same time for ten seconds to enter recovery mode;

4.Use the phone volume button to select the item up and down in Recovery, click OK on the boot button, move the cursor to the "install zip form sdcard" item, press the boot button to confirm the selection, then select "choose zip from sdcard", and then press the power button to confirm, and the file selection interface will be entered;

5.On the file selection interface, use the volume button to find and select the flash package file stored in the root directory, and then press the power button to confirm the selection;

6.After selecting the flashing package file, you will enter a confirmation installation interface, and then locate the yes item through the volume button, and press the power button to enter the flash;

7.Wait for the progress bar to finish, then restart your phone to complete the flash.

vivo mobile phone uses a memory card to swipe the card and the most secure operation.

2.Turn off the mobile phone normally when the battery level is more than 50%;

3.After shutting down, press and hold the power button and volume up button of the phone for 10 seconds at the same time to enter the recovery mode;

4.Use the phone volume keys to select items up and down in recovery, click OK on the power button, and move the cursor to "install."

zipform

sdcard", press the power button to confirm the selection, and then select the "choose" before choosing

zipfrom

sdcard", and then press the power button to confirm, and you will enter the file selection interface;

5.On the file selection interface, use the volume button to find and select the flash package file stored in the root directory, and then press the power button to confirm the selection;

6.After selecting the flashing package file, the regret bucket will enter a confirmation installation interface, and then locate the yes item through the volume button, and press the boot button to enter the flash;

7.Wait for the progress bar to finish, then restart your phone to complete the flash.

Upgrading your phone's system will improve system compatibility, enhance system stability, and fix some known bugsSometimes it is accompanied by the push of some new features.

If the phone prompts you to upgrade to the latest version, it is recommended to keep the phone up to date in order to better experience vivo phones.

Added: How to upgrade the system

Go to Settings--System upgradesSteps:

1. Find "Settings" on the desktop of your phone and tap it.

2. Click "System Upgrade" on the "Settings" interface

3. In the state of networking, if the mobile phone has a new system prompt to update, click "**and install" in the system upgrade interface, click "**and install" according to the prompt** upgrade package, click verify and install, the mobile phone will restart into the upgrade mode, and wait patiently for the mobile phone to be automatically upgraded successfully.

Upgrade Considerations:

1. The mobile phone system has not been usedrooted

2. Keep the power inMore than 50%.Or it will be connected to a power source.

Back up important data from your phone

Hello! Upgrading the system to the latest version is to further optimize the compatibility and stability of the phone, and fix the problems reported by friends. If your phone is relatively stable, you don't need to upgrade.

You can learn about the upgrade by viewing the upgrade log. There is a two-button way to get a self-service upgrade for mobile phones:

1. You can upgrade through your phone**: enter Settings - General More Settings - System Upgrade - Check for updates immediately, according to the prompts**Upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

On the computer** After the program is installed, open the vivo assistant, connect the manuscript to the computer, after the tool detects the mobile phone, it will access the server, when it detects that there is new software on the server, it will display the word "new" on the "mobile phone upgrade" button, click the button, and upgrade according to the prompts.