While JioFi M2S is a great device, it comes with certain limitations. For instance, it's locked to work only with Jio's SIM card, and users are restricted from using other network providers. Additionally, the device has a limited range and can only support a certain number of devices at a time.
The JioFi M2S is a sleek, oval-shaped 4G LTE hotspot device. Unlike generic routers, it runs proprietary firmware customized by Jio. unlock jiofi m2s better