If you use dual SIMs on your Android phone, install the latest Google Messages update from the Play Store. Then, go to Google ...

This specifies whether a device is capable of supporting two SIM cards. The two major types of dual-SIM phones are active and standby. Dual-SIM Standby (DSS) requires the user to specify which of ...

Users on Reddit have started reporting that Google is pushing its dual SIM RCS support in Messages via a new stable version.