Vivo x20 flash file download here

Download Official Vivo X20 Stock Firmware Rom ( Direct link )

File Name: Vivo_X20_PD1709F_EX_A_1.8.7_SDM660_QFIL.zip
File Size: 2 Gb

Firmware Link: Click Here to Start Download | Mirror

step 1 : Download and extract the Vivo X20 Stock Rom firmware (Flash File).

Step 2: After extracting, you will get the Firmware File, Flash Tool, Driver and How-to Flash Guide.

Step 3: Download and install USB Driver on your Computer (if in case USB Drivers, is already installed on your computer then SKIP this step) .

Step 4: Follow the Link Guide to Flash the Stock Firmware (flash file) on your Vivo X20 .