Installing on an Android phone
This IT7 Game page covers the installation stage, from checking the downloaded file to opening the app for the first time. For returning account questions, use the separate IT7 Game sign-in guide. Keeping these stages distinct makes it easier to identify whether a problem concerns the device or the account.
Work through the installer in order
First confirm that the browser finished transferring the intended package. Then open that file and read the Android installer response. If Android requires a source permission, review the source before changing it and revisit the setting after installation. Do not skip a security warning just to reach the next screen. Once installed, launch the app before making account changes so you can identify where an error begins.
IT7 Game checklist
If Android blocks installation, read the exact message before changing settings. Only allow installation from a source you have independently checked, and remove temporary permission afterwards.
The app opens, but I cannot sign in. Is setup incomplete?
Not necessarily. A working launch and a rejected login are different stages. Use the IT7 Game sign-in guide for identifier and recovery checks, and keep the installed version noted in case you need to report the problem.
Related reading: IT7 Game Sign-In Troubleshooting & Recovery.
