If your Infinix Note 40 Pro is stuck on the logo, showing software errors, or you just want to update it to the latest stock ROM, then you’re in the right place. In this guide, you can download the official Infinix Note 40 Pro firmware (Flash File) with Flash Tool (SP Flash Tool) – 2025 updated version.
This firmware package will help you fix bootloop, software bugs, IMEI issues, and lag problems. So, let’s jump straight into the details.
Why Download Infinix Note 40 Pro Firmware?
Using the official firmware comes with many benefits:
Fix bootloop & stuck on logo issues.
Remove FRP lock or forgotten password/pattern lock.
Restore stock ROM if your phone is bricked.
Solve random lags, app crashes, or system errors.
Upgrade/Downgrade Android version easily.
Infinix Note 40 Pro Firmware Details
| Firmware Name | Infinix Note 40 Pro Official Stock ROM |
|---|---|
| Device Model | Infinix Note 40 Pro (X688B / Variants) |
| Android Version | Android 14 (XOS Latest 2025 Build) |
| File Size | 3.5 – 4 GB (Compressed) |
| Tool Required | SP Flash Tool (Latest Version) |
| Driver Needed | MediaTek USB VCOM Drivers |
Download Infinix Note 40 Pro Firmware + Flash Tool (2025)
✅ Download Firmware (Official Stock ROM)
✅ Download SP Flash Tool (Latest Version)
✅ Download MediaTek USB Drivers
(All links are official sources – always scan files before flashing.)
How to Flash Infinix Note 40 Pro Firmware
Note: Flashing will erase all your data. Take a full backup before proceeding.
Download & Extract the Infinix Note 40 Pro firmware on your PC.
Install MediaTek USB Drivers.
Open SP Flash Tool and load the
scatter.txtfile from the firmware folder.Connect your phone (Power Off) to the PC via USB.
Click Download/Start in SP Flash Tool.
Wait for the process to complete. Once done, you’ll see a green tick success message.
Disconnect and reboot your phone – it will boot with fresh stock firmware.
Important Notes Before Flashing
This firmware is only for the Infinix Note 40 Pro – don’t try it on other models.
Make sure your phone has at least 50% battery.
Use the original USB cable for a better connection.
We are not responsible for any damage – follow instructions carefully.
FAQs – Infinix Note 40 Pro Firmware
Q1. Is this firmware official?
👉 Yes, this is the official stock ROM released by Infinix.
Q2. Can I fix the bootloop with this firmware?
👉 Absolutely, flashing the stock ROM will remove bootloop issues.
Q3. Do I need to unlock the bootloader?
👉 No, stock ROM flashing with SP Flash Tool doesn’t require bootloader unlock.
Q4. Will flashing delete my data?
👉 Yes, all personal data will be erased. Always take a backup first.
Q5. Can I use this to update the Android version?
👉 Yes, if a newer build is available, you can flash it to upgrade.
Conclusion
The Infinix Note 40 Pro firmware + Flash Tool (2025 latest update) is a life-saver for users facing software problems. Whether your phone is stuck on the boot logo, slow, or needs a clean install, flashing the stock ROM is the best solution.
Now you can download the official firmware and SP Flash Tool from the links above, follow the step-by-step process, and bring your phone back to life.
Infinix Firmware Team
Kaushal Kumar
InfinixFirmware.com brings you the most reliable mobile technology updates, from the latest smartphone news and new launches to detailed specifications and trusted firmware solutions. Backed by over 5 years of hands-on experience in Android firmware and mobile repair, our team delivers 100% verified flash files, official stock ROMs, and step-by-step guides to ensure your device runs at its best. 📧 [email protected]