If you are facing bugs, app crashes, or performance issues after updating your Realme 13 Pro 5G RMX3990 to Android 15, then this Android 15 to 14 OTA Downgrade Firmware is the perfect solution. With this official Realme OTA rollback package, you can easily downgrade Realme 13 Pro 5G from Android 15 to Android 14 without unlocking the bootloader or using any paid tool.
TeamViewer Services: WhatsApp Number: Gsm Amit +917004701944
Subscribe to You Channel. More Updates: Click Here
TESTED 100% 2025
Note: Flashing At Your Own Risk. I am Not Responsible For any Damage.
You must have an Active Membership on our website.
| File Name | Download Link |
|---|---|
| RMX3990_Android 15 To Android 14 Downgrade OTA File ( Frp Bypass ) | Download Now |
Firmware Details
- Device Name: Realme 13 Pro 5G
- Model Number: RMX3990
- Android Version: 15 to 14
- Firmware Type: Official OTA Rollback Package
- Security Patch: Latest (Included)
- File Size: Approx. 4GB
- Status: Tested and Verified
How to Install Realme 13 Pro 5G Android 14 Downgrade File
- Download the official OTA rollback firmware for Realme 13 Pro 5G RMX3990.
- Move the downloaded file to your phone’s internal storage (root directory).
- Go to Settings > About Device > Realme UI Version.
- Tap on the three dots in the top-right corner and choose Local Install.
- Select the OTA package file and confirm.
- Wait for the installation to complete — your phone will reboot automatically to Android 14.
