If your Infinix X6531 is stuck on the logo screen, has bootloop issues, or you need to flash it back to factory settings, this page provides the official Factory Signed firmware (build OPPJ-C2-PJ-251212V129) for a safe, complete restore. This is a full flash file that fixes software glitches, removes custom ROM issues, and returns your device to 100% stock condition.
Firmware Details
- Device Model: Infinix X6531
- Build Number: V631ABdBiBo-U-OPPJ-C2-PJ-251212V129
- Firmware Type: Factory Signed (Official)
- File Size: 6.44 GB
- File Format: .zip (Compressed Archive)
- Chipset: MediaTek (MT6768)
- Source: Needrom
What Can This Firmware Fix?
- Bootloop or "stuck on logo" issues
- Device hangs, freezes, or lags after a failed update
- Removing custom recovery/ROM and reverting to full stock
- Fixing IMEI or network issues (in some cases)
- General software corruption after a failed flash
Requirements Before Flashing
- A Windows PC/laptop
- SP Flash Tool (MTK devices) installed
- Infinix/MediaTek USB drivers installed
- At least 50% battery on the device
- A stable USB cable and enough free storage (10GB+ recommended) to extract the file
Download Infinix X6531 Factory Firmware
File hosted on MediaFire • Factory Signed • Direct Link
How to Flash This Firmware (SP Flash Tool Method)
- Download and extract the ZIP file using WinRAR or 7-Zip.
- Inside the extracted folder, you'll find the firmware files, scatter file, and SP Flash Tool.
- Install the MediaTek USB drivers on your PC (skip if already installed).
- Open SP Flash Tool and click "Choose" to load the Scatter File from the firmware folder.
- Select the "Download" or "Firmware Upgrade" option in SP Flash Tool.
- Power off your phone, then connect it to the PC while holding the Volume Down button to enter boot mode.
- Wait for the flashing process to complete — a green checkmark confirms success.
- Disconnect the device and boot it normally.
Important Precautions
Warning: Flashing this firmware will completely erase all data on your device, including photos, apps, and settings. Please take a full backup before proceeding. Ensure the correct scatter file is used and do not disconnect the device during the flashing process, as this can result in a hard brick.
Frequently Asked Questions (FAQ)
Q1. Will this firmware erase my data?
Yes, flashing will wipe all personal data on the device. Always back up important files first.
Q2. Is this an official/signed firmware?
Yes, this is a Factory Signed build, meaning it is the authentic, manufacturer-verified firmware for this device.
Q3. Do I need a PC to flash this?
Yes, this firmware is flashed using SP Flash Tool on a Windows PC.
Q4. Will this fix my IMEI or network issue?
A full factory flash can resolve many software-related network issues, but it will not repair a hardware-damaged modem/IMEI chip.
Disclaimer: Flash at your own risk. Always verify your exact device model and build number before flashing, as installing incorrect firmware can damage your device. Gsm-Buzz is not responsible for any data loss or hardware issues resulting from this process.