COMEMoving to a new phone: COME APK and account access
Installing COME on another phone and accessing an existing account are separate tasks. Prepare the device and recovery method before assuming the old session will carry over.
Check the new device
Record the Android version and inspect current file requirements. Obtain the app through a traceable current route. A package that worked on the previous phone is not automatically suitable for every new device.
Prepare account access
Confirm the login and recovery method you control without sharing credentials. Do not assume that copying an installer transfers an account session, history or all local preferences. Follow the service's normal sign-in process.
Preserve the old access
Keep the previous working session available where appropriate until the new route is understood. Avoid clearing or discarding the old device's data solely because the new APK installed. Check the intended account after first opening.
A useful next step
Verify installation and account access separately before cleaning up the previous device.
Related: Copying a COME APK between phones does not verify it