The vivox3t upgrade failed, and then three lines of English appeared, and I pressed to the last line

Hello! You can press and hold the power button for 10 seconds to try it, or you can try the following methods, please turn off your phone, press and hold the volume + button to enter recovery mode, press volume - select recovery mode, then press the lock screen key to enter recovery mode, press volume - select wipe data factory reset and then click the lock screen key, and then select reboot system now Just restart your phone (doing this will lose all the data on your phone (except for the data on the TF card), including installed apps, **books, text messages, etc.). When there is a serious abnormality in the mobile phone and there is no other way to solve it, use this item with caution.

Hello, this is the machine rooted.

The upgrade caused the system to be incomplete and could not be turned on.

I've solved a lot of this kind of situation, and I can solve it sooner.

Hello, have you solved it? I'm also having this issue with my phone.

How can such a problem restore the normal use of the phone.

I'm also having this question, how is your phone doing now?

1. It is recommended to press and hold the power button for ten seconds to force restart the phone;

2. You can try the double clear of the mobile phone, but the things saved in the memory of the mobile phone will be deleted, this is the operation method: the mobile phone is turned off and the volume up button and the power button are held at the same time for 3 to 4 seconds, after the vivo mobile phone logo appears on the phone, let go of the button to enter the recovery mode, first select wipe data factory reset, select wipe cache partition after completing the waiting interface jump, and select reboot after completion System Now will do the trick by restarting the phone immediately, and you will lose all the data on your phone.

3. If it doesn't work, you can go to the local after-sales service center for testing and processing, and the address of the after-sales service center can enter the home page of the vivo official website - service - outlet inquiry - inquiry.

It is recommended to try the following methods to see if it can be turned on:

1.Press and hold the power button for 10 seconds to force restart the phone.

2.When the phone is turned off, press and hold the volume up button and the power button at the same time for 3 to 4 seconds, after the vivo phone logo appears on the phone, let go of the button to enter recovery mode, first select wipe data factory reset, select wipe cache partition after completing the waiting interface jump, and select reboot system now to restart the phone immediately after completion. (If you perform this operation, you will lose all the data on your phone (except for the data on the TF card), including installed apps, ** books, text messages, etc.) When there is no other way to solve the problem, use this item and use it with caution.

If the above methods still can't be turned on or the mobile phone has important data, it is recommended to take the mobile phone to the local after-sales inspection and processing, and the after-sales technicians will deal with it. You can go to vivo official ** to check the address of the after-sales service center, and check the after-sales address of the province and city where you are located.

Steps:

1. Use a browser to open and enter the vivo official website.

2. Select a service.

3. Slide the mouse to select the phone upgrade below - learn all.

4. Select X series.

5. Select x3.

Procedure for firmware upgrade:

1. Press and hold the power button and the volume up button at the same time to enter the following interface when the phone is turned off.

2. Press the volume button to adjust and select Recovery Mode, and press the power button to confirm.

5. After the upgrade is completed, there will be an English display of Install from SDCARD Complete, which means that the firmware package has been installed.

6. After the firmware is restored, the phone will automatically return to the main interface of recovery, and the cursor will stay in the line of reboot system now, at this time, as long as you press the power button to confirm that the phone will automatically restart, you may need to wait for a while for the first restart.

Note:Back up your phone's important data before performing the firmware upgrade

After-sales service center inquiry method: enter the vivo official website - service network inquiry - select the province and city to query.

Query steps (take the computer as an example):

1. Enter ** in the browser: enter the vivo official website.

2. Slide the page to the bottom and select the service network to query.

3. Select the province or city where you are located (e.g., Guangzhou, Guangdong).

Notes:Before going to the after-sales service, dial ** to confirm the after-sales working hours and plan the itinerary reasonably