This page provides a direct download to the Realme 6 Pro in-depth testing APK file.
For a step by step guide, you can visit the Realme 6 Pro bootloader unlock page.
Filename: DeepTesting-realme-6-Pro-X50-Pro.apk Date Uploaded: 22nd April 2020 MD5: EBACECF0226792B2684014C9B55A3431
This is an unmodified APK provided by Realme. For the integrity, you can always check the MD5 hash value provided above.