Firmware Honor 90 |link| Guide
stands out in the mid-range smartphone market, heavily due to its software ecosystem. Operating on HONOR’s proprietary
Required Tools
For advanced users or those needing to fix a soft-bricked device, manual flashing is an option. Firmware HONOR 90
3. MagicOS Tweaks: The "Glide" is Smoother
HCU Client
To change firmware regions, users typically use a paid service tool known as or specialized repair boxes. This process re-writes the oeminfo partition of the phone to change the device's identity (e.g., changing the sales area from CN to EU). stands out in the mid-range smartphone market, heavily
HONOR 90 (Model: REA-NX9)
The originally launched with MagicOS 7.1 based on Android 13. As of mid-2026, the device has transitioned through MagicOS 8.0 and is now entering the era of MagicOS 9.0 based on Android 15 . New Firmware Size: ~6
- Locked: enforces signature checks; fastboot flashing restricted.
- Unlocked (if OEM provides unlock token): allows flashing unsigned images but may disable some features (Widevine L1, biometrics).
- New Firmware Size: ~6.8 GB (Requires 10GB free space to install).
- Key Features:
- ROM development prerequisites:
- Open Settings on your HONOR 90.
- Scroll down and tap System & updates.
- Tap Software update.
- The device will automatically check for the latest available version for your specific region.
- If an update is available, tap Download and install.