Vivo PD1931F Flash File Firmware | Fix dm-verity Verification Failed
If your Vivo PD1931F is stuck in fastboot mode or shows the dm-verity verification failed error after flashing or rooting, then you are at the right place. Flashing the correct stock firmware using QFIL will restore your phone and fix black screen, dead boot, touch issues, and more.
š± Problems Solved:
- Vivo PD1931F stuck on fastboot mode
- dm-verity verification failed after flashing
- Touch not working after flash
- Black screen issue
- Dead boot repair with stock firmware
⚠️ Before Flashing:
Important: Ensure your Vivo PD1931F battery is at least 60% charged. Only flash the ROM that matches your device’s exact build number to avoid software conflicts and hardware issues like touchscreen failure.
š„ Download Required Files:
| PD1931F_EX_A_8.72.20 Firmware |
| QPST Flash Tool (QFIL) |
| Qualcomm USB Drivers |
š§° How to Flash Vivo PD1931F Using QFIL Tool:
- Extract the firmware ZIP file using 7Zip or WinRAR.
- Install Qualcomm USB drivers on your PC.
- Open QFIL from the QPST package and select Flat Build.
- Click Browse and select the
prog_emmc_firehose_*.mbnfile. - Click Load XML and load the
rawprogram.xmlfollowed bypatch.xml. - Put the phone into EDL (Emergency Download Mode) using the test point method.
- Connect the phone to the PC. Check for
Qualcomm HS-USB QDLoader 9008in Device Manager. - Click Download to start the flashing process.
š Flashing Tips:
- If stuck on fastboot mode, full flash with correct
vbmeta.imgis mandatory. - Don’t flash pre-rooted or modified boot.img unless required for custom recovery.
- After successful flash, perform factory reset from recovery if needed.
Looking for other models? Visit Firmware4Mobile.com for all Vivo firmware downloads and flashing tutorials.
Tags: Vivo PD1931F Flash File, Firmware, dm-verity fix, Fastboot Stuck, Qualcomm QFIL Flash, Stock ROM Download