How do you flash vivox3l? In the case of not using a computer connection

1. First boot the BBK vivo X3L into recovery mode and enter recovery mode.

2. Next, you need to empty the data and cache in the original mobile phone, this step is very important, if you do not empty the data in the original mobile phone, and re-flash into the new system, the system may not start after flashing due to different data structures, and it has been stuck in the boot animation, so you must pay attention! Use Clear Data first, restore factory settings, and then use Clear Cache to make sure that the cache data in your phone is completely emptied.

3. Next, start flashing the flashing package, and select [Install Zip Package].

4. Select [Select Zip File from SD Card] from the new menu

5、vivo X3L will display the list of files in the SD card,You will also see the zip file we just put to the SD card,In this step,Select the flashing package file that you just copied to the SD card,Confirm after selection。

6. Here will prompt whether you want to install the flashing package to the mobile phone, select "Yes";

7. After confirmation, Recovery will start to perform the flashing operation, generally speaking, the time to flash is determined according to the ROM size and mobile phone configuration, and it will not take long for the flashing to be completed.

You can't flash your phone alone, unless you have a flash mode in your phone settings.

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.

The phone cannot be turned on normally, you need to go to the local after-sales service center to carry out line brushing, it is recommended that you try the following methods to solve the problem first:

1. Charge your 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 button, 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 power on and off to confirm.

If you still can't solve the problem after following the above methods, you can bring your mobile phone to the local after-sales service center for testing and processing, enter the mobile phone settings - more settings - after-sales service to query the nearest after-sales information, or enter the vivo official website - service - service outlets for inquiry.