Can I use my smartwatch without a SIM card?
Does a smartwatch need a SIM? No, you don’t need to insert a SIM card into your smartwatch in order for it to work. Samsung Galaxy smartwatches operate using something known as an eSIM. If your hands are full, you can make and answer phone calls using your smart watch, as long as it has a built-in mic and speaker, and then continue the conversation on your Galaxy phone. If your watch is a Bluetooth model, it must be connected to your phone via Bluetooth in order to make calls.The straightforward answer is yes—you can use a smartwatch without a smartphone, but the extent of functionality depends on several factors.
Can we put a SIM card in a smart watch?
Can We Put a SIM Card in a Smart Watch? If your smartwatch has an option for a SIM card, all you need to do is to buy a supported form-factor of a SIM. Depending on the MNO/MVNO requirements, you may sometimes need to activate the SIM online and top-up. Find a SIM slot on smartwatches and insert it. Does a Smartwatch Need a SIM Card? Not always. For calling without a phone, an LTE model with a digital eSIM is required.