COME APK Package Conflict: What to Check
Keep a working installation while you identify whether Android is rejecting an update, a different package or an incomplete file.
Save the exact Android message
Note the wording, installed app information and where the new file came from.
Do not remove a working app first
Uninstalling can remove local settings and a saved session. Check whether the new file is intended to update the installed app.
Return to a known entry
If the file cannot be identified, start again from the download path you normally use instead of testing unrelated mirrors.
A conflict message is evidence, not a diagnosis
Record the exact wording because Android can reject an APK for more than one reason. Note whether the existing COME app still opens and whether the new file was intended as an update.
Compare the package path you actually used
Return to the download entry you intended to use instead of testing a chain of unrelated mirrors. Check the completed file and release information before deciding that the installed app is the problem.
Escalate without destroying useful state
If the current app works and the conflict cannot be explained, keep it installed and use support or the normal release channel for clarification. Removing a working installation can make recovery harder without fixing the underlying mismatch.
Useful answers
Should I uninstall to force the new APK through?
Not as the first response. Keep a working app while you identify the package or update conflict.
What information helps explain a conflict?
Keep the exact Android message, installed app information and the source of the new file.