Can you make calls on a 4G smartwatch?
Yes – if your smartwatch has LTE or eSIM with an active plan, you can make and receive calls without your phone. Apple Watch 11 GPS + Cellular and Samsung Galaxy Watch 8 LTE both support true standalone calling. Without LTE, most watches need your paired phone nearby or online via Wi-Fi. A Bluetooth smartwatch will connect to your phone via Bluetooth for all requests, including web searches, calls, audio streaming, and voice assistant (for web queries). An LTE smartwatch, on the other hand, has a built-in LTE or cellular radio, which makes the watch a mini smartphone of sorts.The primary difference between a Bluetooth or LTE (cellular) smartwatch is in connectivity. A Bluetooth smartwatch will connect to your phone via Bluetooth for all requests, including web searches, calls, audio streaming, and voice assistant (for web queries).On other watches, tap the center icon on the watch. Then, use your phone the way you normally would during phone calls. If you have an LTE model, you can make calls directly from the watch without being connected to your phone.
What are the benefits of a 4G smartwatch?
A 4G smartwatch lets you make calls, send texts, stream music, and use navigation without your phone nearby — but only if your carrier supports it, your plan includes watch data, and the device uses a compatible LTE band. For 4G models, we recommend a plan with at least 500 MB per month, as these devices may have more intensive data use (better quality video calls, faster updates, etc. However, this consumption can be reduced by connecting the watch to available Wi-Fi networks, such as at home or school.
Can I use a smart watch as a phone without a phone?
Yes, you can make calls from your smartwatch without a phone if you choose an LTE or eSIM model and activate a compatible plan. Apple Watch 11 GPS + Cellular and Samsung Galaxy Watch 8 LTE both deliver true standalone calling for everyday use. If you want to use the internet on the smartwatch, you need a digital SIM card. These are also known as an eSIM. You purchase an eSIM via your mobile provider. You pay for a phone plan, just like you do for the SIM card in your smartphone.
What is the disadvantage of a smart watch?
Smartwatches are designed to be multifunctional, but let’s face it: they’re not as efficient as other devices. While they can track your steps, monitor your heart rate, make calls, and show notifications, they often fall short when compared to smartphones or even specialized devices like fitness trackers. Short answer: for most healthy adults, wearing a smartwatch all day and even at night is generally considered low risk, provided you pay attention to comfort, hygiene, and a few sensible precautions.Overall, when worn and used correctly, smartwatches present very little health risk for most users and can be safely incorporated into daily life.A study by the prestigious American College of Cardiology (ACC) found that overall, smart watches are very sensitive and specific in detecting AFib. This is particularly useful to patients who already have symptoms of AFib and want to monitor their heart rates.Their perspective is clear: smartwatches are a valuable tool for promoting activity and heart-health awareness. But they should be used in addition to, not a replacement for, a medical evaluation. Here are some tips to help you get the most out of your wearable without compromising your health.