Most smartwatches does not work without a phone. That is to say their advanced features like calling, receiving/sending text messages, notifications etc. Other than that it will tell you time and date.
However the new galaxy gear s smartwatc will do all this and more even without a smartphone. It has a SIM card slot built behind. Check out the specs and features below..
Yes, you can use the Galaxy Gear smartwatch without a phone, but its functionality will be limited. While it can operate independently for basic features like tracking fitness and viewing notifications, many of its advanced functions, such as making calls or accessing apps, typically require a connection to a compatible smartphone. To fully utilize the Galaxy Gear's capabilities, pairing it with a phone is recommended.
To use it as a cellular device, you need a connected data plan
The Samsung Gear S smartwatch does not have a built-in camera. However, it can connect to your smartphone, allowing you to use your phone's camera remotely through the smartwatch. Some other models in the Samsung Galaxy Watch series have incorporated camera features, but the Gear S itself lacks this capability.
you can use your home phone. MAYBE
To discreetly and effectively use your phone in class without causing distractions or disruptions, you can set your phone to silent mode, keep it out of sight, use it only when necessary for educational purposes, and sit in a way that allows you to use it without drawing attention.
You cant use a smart phone without data plan.
It is not legal or ethical to use a phone that you found without making a reasonable effort to return it to its rightful owner.
Apple Watches are not standalone phones; they are smartwatch devices that primarily rely on a paired iPhone for most functionalities. While they can make and receive calls and messages when connected to an iPhone, some models offer cellular capabilities, allowing limited use without a phone nearby. However, they lack the full range of features and apps that a traditional smartphone provides.
AdvantagesIf there weren't any advantages to owning a smartwatch, they wouldn't exist. In fact, the advantages to owning one are numerous.Smartwatches essentially exist for convenience. People are obsessed with their phones, and often check for notifications, including emails, texts, updates, and so on. But what if you didn't have to take your phone out every couple of minutes to do that? That's what one of the main functions of the smartwatch is. It delivers notifications straight to your wrist, and allows for the wearer to not have to check their phone so often.Depending on the watch, smartwatches could also bring a number of other advantages. For example, smartwatches could potentially help people with their health and fitness tracking. This is already true of some of the smartwatches being released, and we are sure to see more smartwatches with fitness capabilities in the near future, especially because of the fact that many smartwatches are including things like accelerometers.In the future, smartwatches are expected to even be able to replace smartphones. Some smartwatches already include the use of a SIM card, and can make or take calls on their own without having to be paired with a smartphone. While most smartwatches are currently not like this, it is expected that more and more will have this capability in the near future.DisadvantagesUnfortunately, there are some disadvantages to smartwatches as well. Currently, most smartwatches aren't standalone devices, and therefor you still need a smartphone to make the most of it. Because of this, owning a smartwatch means you have another device to pay for, charge, and take care of. For some this isn't a big deal, but for others these things are real drawbacks.Another potential problem with many smartwatches today is the fact that a lot of them aren't exactly the most stylish things on the planet. It's true that companies are improving on this as time goes on, but many smartwatches still look like toys strapped to your wrist.
The benefits of owning a Motorola F3 are that this mobile phone is very simple and easy to use which makes it suitable even for the elders. It comes with a very solid call quality. Furthermore it has a high contrast screen and integraded polyphone ringtones.
You can not make phone calls without a carrier. You could theoretically make skype calls if it has Wi-Fi.
The Bluetooth device and the phone can still interact, yes.