PREREQUISITES:

Charge your device: Make sure your Vivo Y30 has a full battery to avoid any interruptions while you are flashing the device.

Step 1: Download the firmware : Get the correct firmware file of your Vivo Y30 from the official Vivo website or a trusted source.

Download USB Drivers: Download and set up the USB drivers for the Vivo Y30 on the computer.

1 Download the Flash tool: Download the Flash tool compatible with Vivo device ( usually smartphone vendor supplies this) If you own a Vivo devices, the Vivo Flash Tool is usually the one used.

Extract: Open up the firmware file that you got and extract it A file with a.zip or. This can be the result of.rar extension

Steps to Flash Firmware:

Launch the Flash Tool:

Open Vivo Flash Tool in your PC.

Firmware loading:

Find a button or link on the tool that allows you to load or choose the firmware file. Extract the firmware file and load it.

Link Your Device:

Turn off the Vivo Y30.

This would connect your device to the computer using a temporary USB connection while holding a button or hardware button (Power or volume down, for example) to enter into the firmware update mode.

Begin the flashing process:

Once your device gets recognized and the connection is established with your tool, start the flashing procedure.

Await the Finish:

Wait until the flashing process is done. It can take some time, and you want to ensure that your device is plugged in the entire time.

Complete:

Once the process is complete, switch on your gadget and detach the chip.

Important Notes:

Follow the exact instructions given by Vivo or the flashing tool.

Verify you have the correct firmware on your device.

Be careful when flashing firmware, as incorrect flashing can lead to data loss and voiding warranties.

Since flashing firmware can lead to data loss, ensure you have backed up important data on your device before you begin.

Do note that these are general guidelines for flashing Vivo devices. The exact steps can vary widely based on your running firmware and version. Hence, we could not be responsible for such orders. Please consult your device and tools official manual and resources.