This 2,500+ word guide will walk you through every single step, risk, and trick to successfully unlock your Realme X2 Pro’s bootloader on Android 11.
Note: If "OEM Unlocking" is missing, or if the command fails with "Flashing Unlock is not allowed," you must proceed to Method 2.
Unlocking the bootloader on the Realme X2 Pro running Android 11 is a technical process that involves installing a specific application to gain approval from Realme to enter "In-Depth Test" mode. ⚠️ Important Warnings
The good news is that Realme has provided an official workaround: . Once you're on Android 10, the official unlocking method works reliably, and you can later upgrade back to Android 11 (or even newer custom ROMs) with the bootloader already unlocked.
: Sideload the APK onto your phone. You may need to allow installation from unknown sources in your settings.
You are likely using the Android 10 (Realme UI 1.0) version of the app. Uninstall it and find the updated package specifically coded for Android 11 / Realme UI 2.0.
This comprehensive guide covers the prerequisites, risks, and step-by-step instructions to safely unlock your bootloader. Important Risks and Warnings
Now, connect your phone to your PC. When prompted, allow the RSA key fingerprint (check "Always allow from this computer").
If your Realme X2 Pro is running (typically Realme UI 1.0 or 2.0), the process has changed significantly from the Android 9/10 days. Realme (and its parent company, Oppo) has tightened security, introducing longer waiting periods and stricter official tools.