Yes, a Jio SIM card can be used in a different device, provided that the new device is compatible with the Jio network. When you insert your Jio SIM card into another compatible device, you should be able to access all the services and features associated with your Jio account, including voice calls, data services, and messaging. It is important to ensure that the device supports the necessary network bands for Jio connectivity. Additionally, if the device is locked to a different carrier, it may require unlocking before it can utilize your Jio SIM card. If you encounter any issues during the process, consulting the user manual of the device or visiting the relevant support pages on the Jio website may provide further assistance.