Background App Refresh: What It Is and How to Use It Smartly
Have you ever wondered how your phone seems to know what you need before you even open an app? Maybe Google Maps already has your route ready, or Spotify shows new songs you might like.
That’s because some apps stay quietly active in the background, keeping things up to date. This feature is called Background App Refresh, and while it can make your phone feel smarter and faster, it also has a few trade-offs you should know about.
What Is Background App Refresh?
Background App Refresh lets apps keep working quietly even when you’re not using them. They can check for updates, refresh content, and send alerts so that when you open them again, everything’s already ready to go.
For example:
- Instagram can preload the latest posts.
- Weather apps can update forecasts automatically.
- Email apps can fetch new messages so they appear instantly when you open them.
It’s convenient — but it also means your phone is constantly doing small bits of work behind the scenes.
The Pros
✅ Always up to date – Apps stay current, showing you the latest info the moment you open them.
✅ Smooth experience – No waiting for new posts, emails, or data to load.
✅ Personalized recommendations – Apps like Spotify or Netflix can learn your habits and suggest what you might like next.
The Cons
⚠️ Battery drain – Constant background activity means your phone’s working even when you aren’t.
⚠️ Data usage – Apps can use up a surprising amount of mobile data while updating in the background.
⚠️ Unnecessary updates – Many apps refresh even if you rarely open them.
Should You Keep It On or Off?
It depends on your habits and priorities.
Keep it on if:
- You have unlimited data.
- You want apps to feel fast and seamless.
Turn it off if:
- You’re on a limited data plan.
- You want to save battery life.
- You don’t use certain apps very often.
You can also take a middle path — leave it on only for apps you actually use and turn it off for the rest.
How to Turn Background App Refresh Off
On iPhone
- Open Settings → General → Background App Refresh.
- You’ll see a list of apps.
- To turn it off for individual apps, toggle them off.
- To stop it entirely, tap Background App Refresh at the top and select:
- Wi-Fi & Cellular Data – Default option (uses both).
- Wi-Fi Only – Updates only on Wi-Fi.
- Off – Stops background updates completely.
On Android
- Open Settings → Apps & Notifications → See All Apps.
- Choose the app you want.
- Tap Mobile Data & Wi-Fi.
- Turn Background Data off.
That stops the app from using mobile data when you’re not using it. (On Wi-Fi, it may still refresh.)
How to Turn It Back On
On iPhone
- Go to Settings → General → Background App Refresh.
- Slide the switches next to the apps you want to refresh in the background.
On Android
- Open Settings → Connections → Data Usage → Mobile Data Usage.
- Pick an app from the list.
- Turn Allow Background Data Usage on.
Repeat for each app you want to allow.
Bonus Tip: Save Even More Battery
If your phone battery still drains quickly, Background App Refresh might not be the only reason. Try enabling Low Power Mode:
- On iPhone:
Go to Settings → Battery → Low Power Mode → On. - On Android:
Go to Settings → Battery and Device Care → Battery → Power Saving → On.
This automatically reduces animations, dims the screen, and limits background activity when the battery is low.
Conclusion
Background App Refresh makes your apps feel faster and more responsive, but it comes at a cost — more battery drain and higher data use. The best option is balance: keep it enabled for apps you rely on every day and turn it off for the ones you barely touch.
That way, your phone stays quick, efficient, and powered up for when you actually need it.
