Does the Xiaomi 15 support DSDA?

The Xiaomi 15 supports DSDA, which means that both SIM cards are fully active at the same time, not just on standby. Even if you’re on a call with SIM1, you can still receive calls on SIM2 without interruption.
For your reference, here are the advantages of DSDA on the Xiaomi 15:
1. With this function, you can accomplish true dual calling. Both SIM cards can stay fully active at the same time;
2. It is perfect for work and personal use. You don’t need to worry about missing important business or family calls;
3. You can realize fast and seamless switching. There is no delay when switching SIM cards.