Do Smartwatches Use Data? A Quick Guide

Nowadays, smartwatches are common, and more and more people buying smartwatches to stay fit and shape. People also buy smartwatches to stay updated with the latest trends in the world of fashion. 

Do Smartwatches Use Data

But the question is, Do Smartwatches Use Data? The answer to this question is “yes.” With that said, the data used by different smartwatches varies based on the features they have. 

It is a little bit confusing, right? To get more light into this, let us have a look into the data usage of smartwatches and fitness trackers. 

Do Smartwatches Use Data? 

As I said at the beginning of this article, the answer to this question is yes. Usually, smartwatches use data from your smartphone for its operation and other functionalities. 

For example, if you want to access apps that require the internet like the Uber app on your smartwatch, then the smartwatch app on the smartphone must be connected to the internet. 

In this case, the cellular data used by the smartwatch or fitness tracker is minimal, and you do not need to subscribe to any additional data plan. So it does not cause any additional data burden on your current cellular plan. 

In 2018, Fitbit users reported excessive data usage by their wearable devices, and they had to push an app update to fix this problem. 

If you feel that your smartwatch consumes more data, then you can either turn off automatic synchronization or enable manual synchronization.  

Smartwatch with 4G and LTE

Advanced smartwatches with LTE and 4G need separate data plans upon activating these features(LTE and 4G. It is very convenient for people who want to carry their smartphones everywhere you go, especially when you go swimming or other outdoor activities. 

In this case, many people prefer smartwatches with cellular connectivity to make and receive calls and SMS even when you stay away from your smartphones. 

It is a great convenience for people as it serves as a secondary phone for them. But it can create a big hole in your pocket as it requires an additional data plan to activate its standalone feature. 

Most cellular providers offer a cellular plan for the smartwatch, and the charge varies depending on your service provider. Remember, crossing the data limit can result in additional charges. So it is better not to activate LTE/4G in your smartwatch, especially if you are on a limited monthly budget. 

You can check some best smartwatches that support LTE and 4G here in our previous article. 

At DigitMize, we do not recommend our users activate LTE features unless necessary as it costs you more money. 

Most of these smartwatches have enough features even without a data plan. So the decision is yours to activate or not to activate these features on your smartwatch. 


Now let us have a look into a few frequently asked questions about smartwatch data and cellular connectivity

Does a smartwatch need a sim card?

Today’s smartwatch does not need a physical SIM card as smartphones. Instead of a physical SIM card, they are equipped with e-SIM and unique IMEI number, and it can be easily activated online through the cellular provider’s app or website. 

Can I leave my phone at home and use my Samsung watch?

Yes. But to do this, you need to buy a Galaxy watch with LTE/4G, and you must activate LTE/4G service with the service provider. It will add additional charges to your monthly mobile phone bill. 

Do Smartwatches need WiFi?

The answer is not a complete Yes. Some latest smartwatches can connect to the internet through WiFi. Old generation smartwatches use phone data when it is paired with a smartphone. 

Can you text from a smartwatch?

Yes. Smartwatches allow you to send text messages. But you have to check the product description as some smartwatches allow you to send some pre-saved messages only.

On the other hand, if you are using an advanced smartwatch with cellular connectivity, then you can send text messages directly from your watch even when you stay away from smartphones. 

Final Words

If you use an advanced smartwatch with LTE and 4G, then it will use more cellular data on activation. But most of the time, these features are unnecessary and not required in normal day to day life. 

Now I hope that I can answer your question on Do Smartwatches Use Data? If you still have queries, please feel free to comment below or send us direct messages. 

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