COMECOME APK shows “App not installed”: what to record
“App not installed” is an outcome, not a complete diagnosis. Record the exact message and conditions before changing the phone or replacing a working app.
Collect the basics
Note the device model, Android version, available storage, file source and whether COME was already installed. Also check whether the browser marked the transfer completed. These details help distinguish an incomplete file from compatibility or update concerns.
Review the current offer
Compare the file with its current listing, including version and any device requirements. Do not assume the smallest or newest-looking file is the right one. If a browser or Android security warning is present, follow that warning first.
Preserve the existing app
Do not uninstall the working copy to force an unfamiliar package through. Avoid clearing data or disabling Play Protect as routine fixes. Use the current service's support route with the recorded message if the reason remains unclear.
A useful next step
Return to installation only after the specific file or device issue has been addressed.
Related: Why Android names a file manager during COME installation