What is a Bluetooth smart watch?
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. Connected to the internet over wi-fi if your watch supports wi-fi, it can stay connected to your phone at any distance when they’re both connected to the internet.If you have an LTE model, you can make calls directly from the watch without being connected to your phone.If your watch has a speaker, you can use your watch to answer incoming calls to your phone.With most connected smartwatches, you can still make calls, send texts and receive app notifications, even if your phone is turned off or left at home. No Bluetooth connection or Wi-Fi necessary.
Do smart watches need a SIM card?
Most smart watches will still function without a SIM card if the operations don’t require connectivity such as tracking or monitoring activities, telling time, or other similar actions. Most smartwatches require a smartphone for full functionality, but some with built-in eSIM cards (e. G, 5G, or LTE models) can operate independently.Set up smart watch without a phone If you have no phone, it’s no problem! With certain watch models, you can still use your watch when it’s solo. Before you set up a new mobile plan, you may be asked if you want to restore your watch’s settings from a previous backup.