Waze's latest beta version, 5.9.90 and beyond, will require Android 10 as the minimum operating system, leaving users with Android 8 or 9 unable to access new features and updates. Users of older smartphones or tablets and aftermarket in-car infotainment systems operating on Android 8 or 9 will be affected. While Waze can still be used on older versions, users will not receive new features or updates, and the app's reliability may decline over time. Google Maps remains a viable alternative for those unable to upgrade. Users are advised to check their Android version, update their devices if possible, consider budget upgrades, and keep Google Maps as a backup.