The Redmi Note 14 Pro 5G supports Dual SIM Dual Standby (DSDS), allowing you to use two SIM cards at the same time for calls, messages, and data. Both SIM cards can be active on standby, meaning you can receive calls or messages on either number, but you can only use one SIM for voice or data at a time. However, Dual SIM Dual Pass is not supported, which means the device cannot simultaneously use both SIM cards for voice calls or data transfer at the same time. This feature is especially useful for you if you want to manage both personal and work numbers on a single device while maintaining network flexibility.