Why turn off mobile data?
- Save on your data plan: if you have a limited data plan or you’re traveling abroad, turning off data helps you avoid unnecessary roaming charges.
- Avoid unexpected charges: many apps consume data in the background without you even noticing.
- Extend battery life: when your smartphone is connected to the mobile network, it uses more battery, especially in areas with weak signal.
- Fewer distractions: turning off mobile data can help you disconnect and reduce interruptions from social media and notifications.
How to turn off mobile data on different devices
Unlike airplane mode, turning off mobile data does not disable Wi-Fi, Bluetooth or other wireless connections. It only stops your device from connecting to your carrier’s data network.
- On iPhone: go to Settings > Mobile Data and switch off the toggle next to Mobile Data.

- On Android: go to Settings > Network & Internet (or Connections) > Data usage and switch off the toggle next to Mobile data.

Alternatives to using mobile data
You have several ways to stay connected without relying on mobile data. Here are your options:
- Wi-Fi connections: connect to public or private Wi-Fi networks to access the internet. You’ll be able to use messaging apps like WhatsApp, Telegram, Messenger and many more without using your mobile network.
- Offline content: many apps work offline if you download content in advance. Save maps of the places you’re visiting, music playlists, or even movies and TV shows (for example through your Netflix subscription) while you’re on Wi-Fi — then enjoy them offline!
- Hotspot: if a friend or family member has a better data plan than you, they can share their connection by turning on their hotspot. You’ll be able to connect just like you would to a normal Wi-Fi network, just make sure to ask for the password!
eSIM: the perfect solution for traveling without mobile data
Want to travel without worrying about roaming charges? An eSIM is the perfect way to stay connected while avoiding high international data costs.
Unlike physical SIM cards, an eSIM is a digital SIM that you activate directly on your smartphone, no need to insert anything.
Why choose an eSIM from eSIM.sm:
- Avoid high roaming fees with our local and regional data plans
- Choose the plan that fits your needs, from 1GB up to 100GB (for selected destinations)
- Easy and instant installation via QR code, sent to your email immediately after purchase. You can install multiple eSIMs, but only one can be active at a time
- Global Plan available: stay connected in 155 countries with a single eSIM
- No need to wait for physical SIM card delivery
- Compatible with most modern smartphones (check compatibility here)
- With eSIM.sm you can track your data usage in real time and top up your plan when needed. You can also enable auto-recharge to stay connected stress-free!
With an eSIM, you can surf the web without worrying about roaming charges… but remember, no one gives away free data! That’s why it’s important to learn how to save data, no matter what kind of connection you’re using.
Check out our complete guide to saving mobile data, where you’ll learn which apps consume background data and some smart tricks to enjoy your favorite apps offline too!
Whether you’re a frequent traveler, a digital nomad, or simply someone who wants to take more control over their mobile data usage, understanding how to manage your mobile connection is essential. Choosing an eSIM like the ones offered by eSIM.sm not only helps you avoid unexpected charges but also gives you the freedom to stay connected in more than 190 countries without changing your SIM card. With flexible data plans, instant activation, and 24/7 support, eSIM.sm makes it easier than ever to travel smart and stay in control of your data.
Explore our full list of destinations and find the perfect plan for your next trip, because staying connected should be easy, affordable, and stress-free.