vivo Y17 system upgrade robot fell, what s going on

Hello! Has your phone been rooted? You can enter the following parameters through the dial-up interface: **, is root=0, which means there is no root, and is root=1, which means that it is rooted.

If the phone is rooted, it can't be upgraded normally:

After you enter, enter your mobile phone model in the search box, click Search--Resources**--Firmware Upgrade--Full Package**, and then**After that, don't unzip it, copy it directly to the root directory of the mobile phone USB flash drive, and operate according to the following tutorial.

Firmware upgrade instructions.

If you don't know how to operate, you can also take your mobile phone to our after-sales service center and let our after-sales service center professionals help you recover

The rooted vivo machine can't be upgraded to the system, and you press the house button again, and the option will appear, and then you can turn it on.

No, you need a computer.

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

2.You can try charging for 20 minutes, then press and hold the power button for 10 seconds to see if it can turn on (the phone is completely out of power and recharged, there is no prompt).

3.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. (Doing this will lose all the data on your phone (except 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. ）

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 press and hold the volume up button and the power button at the same time for 3 to 4 secondsAfter the vivo 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.