Vivo Y12i Firmware Repack Guide
Qualcomm USB Drivers: Since the Y12i uses a Snapdragon chipset, these drivers allow your PC to communicate with the phone in "EDL Mode."
AFTool (Vivo Flash Tool): The official software used by service centers to write firmware to Vivo devices. Step 2: Install Drivers and Tools vivo y12i firmware repack
Extract the downloaded firmware zip file to an easy-to-reach folder on your desktop. Install the Qualcomm USB Drivers and restart your computer. Qualcomm USB Drivers: Since the Y12i uses a
