Vivo X7 Plus PD1603 Firmware Flash File | Tested Qualcomm ROM for Flash Without Box

Download Vivo X7 Plus Firmware Flash File – Fix Auto Reboot & Loop Issue

If your Vivo X7 Plus is stuck in a reboot loop or keeps restarting after flashing, the issue may be caused by an incorrect or incomplete firmware installation. This guide will help you flash the official stock ROM for Vivo X7 Plus using the QFIL tool and fix the auto-restart issue permanently.

Auto Restart Problem After Flashing?

• Phone boots and restarts repeatedly
• Flashes correctly but stuck at logo or vibrates and reboots
• OS not loading after flash – QFIL shows success but device doesn’t boot properly

Cause of Restart Loop in Vivo X7 Plus

This usually happens when:

• The wrong firmware version is used
• Some partitions like persist or modem are missing or mismatched
• Bootloader is corrupted during flash

Tip: Always use the exact model and build version of the firmware that matches your phone’s software version. Do not skip any XML configuration files in QFIL.

Files You Need

Vivo X7 Plus Firmware & Tools

Download Vivo X7 Plus Firmware (PD1603_A_1.12.1)

QPST Flash Tool for Qualcomm Devices

Qualcomm USB Drivers

Before You Begin

• Charge the Vivo X7 Plus to at least 60%
• Install QFIL and Qualcomm USB Drivers
• Extract the firmware zip file using 7Zip or WinRAR
• Backup important data (flashing will erase everything)

How To Flash Vivo X7 Plus Stock ROM

1. Launch the QFIL Tool and select Flat Build
2. Click "Browse" and select the prog_emmc_firehose_8976.mbn file
3. Click “Load XML” and choose both rawprogram.xml and patch.xml
4. Turn off the phone and enter EDL Mode (use test point if needed)
5. Connect phone to PC via USB. Make sure the Qualcomm QDLoader 9008 appears in Device Manager
6. Click “Download” in QFIL and wait for flashing to complete

Post-Flash Tip: If the phone still reboots, boot into recovery and perform a factory reset. This clears any old cache or user data conflicts causing reboot loop.

Need Help?

If you’re facing any issue with Vivo X7 Plus software or flash process, leave a comment below or search your model on Firmware4Mobile for full repair instructions.

Tags: Vivo X7 Plus Reboot Problem, Auto Restart After Flash, PD1603 Firmware QFIL, QCN Restore, Qualcomm MSM8976