The download does not start
Confirm the phone is online, open the page in Android Chrome, tap the download once and look for the browser’s file confirmation. Check whether download permission or a data-saving mode is blocking the request.
Android help
WR777 APK Troubleshooting
Start with the symptom shown on your phone. Check the browser, storage and Android prompt before repeating a download or removing an installed app.
Download WR777 APKThe download stops part way
Keep the network stable, free storage space and restart the request only after the incomplete item is cleared from Chrome Downloads. Avoid starting several copies at once.
Android will not install the APK
Open the completed file from Chrome Downloads. Review the source-specific “Install unknown apps” setting for Chrome and keep Play Protect enabled. A package or signature conflict needs an update check, not repeated permission changes.
The app installs but will not open
Restart the phone, check available storage and confirm the installed app is not waiting for a current update. If the issue is tied to an account, use the support option currently shown inside the app.
Login works differently after an update
Use the present app interface and its recovery controls. Do not enter a password or one-time code into the public download website.
When to stop
Stop the process if the destination changes to an unrelated form, Android reports an unexpected app identity, or the install asks you to disable wider device protection. Return to the verification page before trying again.