Symptoms
- In-app update loops
- Install over existing app fails
- App opens then forces update again
Likely causes
- Corrupt downloaded update file
- Insufficient storage
- Signature mismatch from a non-official previous install
Fix steps
- Download the latest full APK from the download page.
- Install over the existing app without uninstalling when signatures match.
- If mismatch occurs, bind account, uninstall, then clean-install the latest file.
- Clear cache of the package installer if the OEM offers it.
Prevention
- Only update from trusted Teen Patti Gold links
- Do not install "faster update" third-party tools
Failed updates are usually file or signature problems. A clean download of v1.660.0 solves most loops.