Android update

How to Update the WR777 App

Start with the update notice shown inside the installed app. Before replacing the app, make sure you can still access your account and review any Android package warning.

Download WR777 APK

Update flow

Before replacing the installed app

Read the in-app notice

Note the exact message shown by the installed app and whether it provides a built-in update route.

Protect account access

Make sure you can access the account before changing the installed app. Never share a password or one-time code with the public website.

Open the current package link

Use the download route shown on this site only when you intend to request the Android package again.

Let Android compare the package

Android may install a compatible package over the existing app. A different signature or package identity can stop the update.

Confirm the app opens

After installation, open the app and check the current interface rather than relying on an old screenshot.

Check the package before updating

Compare the app name and package details shown by Android with the app already installed on your phone. If Android reports a different identity or signature, stop and review the package source before continuing.

If Android reports a conflict

Do not uninstall the existing app only to bypass a conflict unless you understand how the app stores account and local data. Use the current in-app support path for account-specific help, then review the verification and troubleshooting pages.