How To Update Software On Infinix Note 40x 5g [2025-2026]
This process ensures you get the latest features, security patches, and performance improvements from Infinix (XOS).
Method 1: The Standard OTA Update (Easiest & Safest)
This is the recommended method for 99% of users. The update is pushed directly by Infinix to your device. how to update software on infinix note 40x 5g
Step-by-Step Instructions:
- Unlock your Infinix Note 40x 5G and open the Settings app (the gear icon).
- Scroll down and tap on System.
- Tap on System Update. (On some XOS versions, it might be labeled “Software Update” directly in the main Settings menu).
- Your phone will automatically check for available updates. Wait 10-15 seconds.
- If an update is available, you will see:
- Update size (e.g., 1.2 GB)
- Changelog (list of changes and fixes)
- Tap the Download button.
- Wait for the download to complete. The speed depends on your Wi-Fi.
- Once downloaded, tap Install Now.
- Your phone will reboot. You’ll see a black screen with a moving progress bar. Do not touch any buttons during this process.
- After 5-10 minutes, the phone will reboot again into the updated OS.
Pro Tip: If no update shows, tap the three-dot menu (or the refresh icon) in the top-right corner of the System Update screen and select “Download latest version automatically.” This process ensures you get the latest features,
Method 1: System Update (OTA)
- Open Settings on your phone.
- Scroll down and tap System.
- Tap System Update (may also be called Software Update depending on your XOS version).
- Tap Check for Updates.
- If an update is available:
- Tap Download.
- Wait for the download to finish.
- Tap Install.
- Your phone will restart. Do not use it during the installation.
Phase 4: The "Tech-Savvy" Method (SD Card Update)
Did you know you can update your phone without an internet connection? This is useful if you have a glitchy connection or if the OTA update keeps failing. Method 1: The Standard OTA Update (Easiest &
- Get the File: Go to the official Infinix forum (HiOS) or the Infinix support website on your PC. Search for the Note 40X 5G Firmware. Download the ZIP file.
- Transfer: Connect your phone to your PC via USB and move the ZIP file to the root directory (the main folder) of your phone’s storage. Do not unzip it.
- Manual Install:
- Go to Settings > System Update.
- Tap the three dots in the top right corner.
- Select Local Update.
- Locate the ZIP file you just transferred.
- Tap Install.
Step-by-Step Instructions:
- Unlock your phone and open the Settings app (the gear icon on your home screen or app drawer).
- Scroll down and tap on System (sometimes labeled "About Phone" on older XOS versions).
- Tap on System Update. You might also see a direct option called Software Update depending on your XOS version.
- Your phone will automatically check for available updates. Wait 10-15 seconds.
- If an update is available: You will see a pop-up displaying the new version number (e.g., XOS 13.5 to XOS 14), changelog, and file size.
- Tap Download.
- Wait for the download to complete (this can take 10-30 minutes based on your Wi-Fi speed).
- Tap Install Now once the download finishes. Your phone will restart.
- Do not touch anything during the installation. You will see a progress bar with an Android robot. The phone may restart once or twice.
- After reboot, you will see “Android is starting” or “Updating apps.” Let it finish.
Result: Your Infinix Note 40X 5G is now running the latest stable software.
Note: If your phone says “Your system is up to date” but you know a newer version exists, wait 1-2 weeks. Infinix rolls out updates in batches (by IMEI number) to catch bugs early.