1
Try the relevant guide first
- Display became too large, too small, cropped, or hard to use: follow the display troubleshooting guide.
- Unsure what DPI, density, or resolution means: read the display terminology guide before changing another value.
- Ad-blocking result is mixed or unclear: use the layered ad-block testing protocol.
2
What to include in a support request
- App name and installed version from the Play Store or Android app information screen.
- Device model, Android version, and manufacturer software version.
- The setup method used, such as system settings, Shizuku, ADB, wireless debugging, or root.
- The original value, attempted value, exact result, and the recovery steps already tried.
- A screenshot with private information removed, when the interface is still visible.
Important: Never send passwords, authentication codes, private keys, payment information, or a complete device backup in a support message.
3
Contact and response expectations
Email public@abetterandroid.com with a clear subject containing the app name. Reproducible reports with device and version details are the easiest to investigate.
For safety-critical problems—such as an unusable lock screen or suspected data loss—stop applying changes and use the device manufacturer's official recovery guidance.