https://us.community.samsung.com/t5/Galaxy-S24/Suggestion-Make-support-for-old-apps/m-p/3172140#M77446 <P>It actually doesn't work great if it will not install on your phone.&nbsp; Is it not installing because you have auto-blocker on or are blocking installation of unknown apps?&nbsp; Try disabling auto-blocker and/or go to settings/apps/special access and allow the app to be installed from My Files and Smart Switch (and any other source from where you might install files). Allowing installs from Smart Switch will allow apps to be transferred from your old phone to your new one.&nbsp; Allowing installs from My Files allows you to install from an APK that was obtained from another source. Not everything can be made backward compatible, and if the company that makes your app is no longer in business and the above remedy does not work, you need to a) either find another app or change your lock to one with an app that works or is compatible with Smart Things.&nbsp;&nbsp;</P> Sun, 16 Mar 2025 13:16:48 GMT realaud 2025-03-16T13:16:48Z