Google Calendar is set to stop supporting devices running Android Nougat 7.1 and below.
2
Update
The latest version of the app includes a flag to show a message for users with unsupported operating systems, urging them to update to Android Oreo (8.0) or higher.
3
Security concerns
The decision to end support for older devices is likely due to security concerns, as older Android versions are more susceptible to hacks and data loss.
4
Chrome version 119
Earlier this month, Google announced that Chrome version 119 would be the last supported version for smartphones running on Android 7 and below.
5
Upgrades
Users with older devices should plan to update or upgrade their devices to continue using Google Calendar and other apps that may experience similar changes in the future.