What Is Airplane Mode? What It Does & 7 Smart Uses

You've tapped that little airplane icon before every flight, probably without thinking twice about what it actually does.

Most people know the basics: airplane mode turns stuff off. But beyond "no calls during the flight," there's a lot most people get wrong about what it disables, what it doesn't, and how useful it can be when your feet are firmly on the ground.

This guide covers everything: what airplane mode is, exactly what it turns off (and what it doesn't), how to use it on every device, and seven genuinely useful tricks with it that have nothing to do with flying.

What Is Airplane Mode?

Airplane mode, also called flight mode, offline mode, or aeroplane mode, is a setting built into virtually every smartphone, tablet, laptop, and smartwatch. When you switch it on, your device stops all wireless signal transmissions simultaneously with a single tap.

It's named after its original purpose: airlines require passengers to disable radio-transmitting devices because phone signals can potentially interfere with aircraft navigation and communication systems. Rather than powering off your device entirely, airplane mode gives you a quick way to go radio-silent while keeping everything else working.

The key word is transmissions. Airplane mode turns off your device's ability to send and receive wireless signals. It doesn't shut down the device, delete anything, or stop you from using offline features.

What Does Airplane Mode Turn Off?

When you enable airplane mode, three things are disabled simultaneously:

1. Cellular Connection

Your phone stops communicating with mobile towers entirely. This means:

• No phone calls (incoming or outgoing)
• No SMS text messages
• No mobile data (4G/5G internet)
• Your carrier name disappears from the status bar

2. Wi-Fi

Your device disconnects from any Wi-Fi network it's connected to and stops scanning for new networks. You won't get any internet connection through Wi-Fi automatically.

Important exception: You can manually turn Wi-Fi back on while airplane mode stays active. This is exactly what you do to use in-flight Wi-Fi, you keep airplane mode on (to stop cellular transmissions) but re-enable Wi-Fi to connect to the plane's onboard network.

3. Bluetooth

Bluetooth connections to wireless headphones, keyboards, speakers, and smartwatches are cut. Like Wi-Fi, Bluetooth can be manually re-enabled after airplane mode is on, which is why you can still use wireless headphones during a flight while staying in airplane mode.

What Does Airplane Mode NOT Turn Off?

This is where most people get it wrong. Airplane mode doesn't disable everything wireless — and it doesn't affect these at all:

GPS in Airplane Mode. The Most Common Misconception

GPS is the one that surprises most people. Your phone's GPS receives satellite signals, it doesn't transmit them. Because airplane mode only blocks transmissions, GPS reception continues working normally in airplane mode.

This means if you've downloaded offline maps before your flight, you can navigate accurately with zero data connection. Your phone knows where you are; it just can't load live map tiles, traffic data, or search results without internet.

Why Does Airplane Mode Exist? The Real Reason

The official reason: phones emit radio-frequency (RF) signals when searching for cellular towers. At cruising altitude, phones try harder to find distant ground-based towers, cranking up signal strength. Aviation authorities have long required this be stopped to prevent potential interference with cockpit instruments, navigation systems, and air traffic control communications.

There's a second, less-known reason: hundreds of phones trying to simultaneously connect to distant cell towers from a moving aircraft can create signal congestion problems for mobile networks on the ground. Airplane mode solves both at once.

The regulatory picture by region:

• United States: The FCC and FAA ban cellular use while airborne. Passengers must use airplane mode or disable cellular. Wi-Fi is allowed if the airline provides it.
• European Union: Airlines can provide in-flight 5G via onboard picocell systems (since 2023), allowing calls and data in flight, but passengers still need to follow individual airline instructions.
• Most of the world: Airplane mode required during flight; Wi-Fi and Bluetooth may be re-enabled once cruising altitude is reached and the flight crew approves.

What Can You Do in Airplane Mode?

Despite going radio-silent, your phone stays very usable:

You CAN:

• Take photos and videos
• Watch downloaded Netflix, Disney+, YouTube, or any streaming content saved offline
• Listen to downloaded music, podcasts, or audiobooks
• Play offline games
• Write documents, notes, or emails (emails send when you reconnect)
• Use offline navigation with pre-downloaded maps
• Set and use alarms
• Use your calculator, clock, camera, and built-in apps
• Connect to in-flight Wi-Fi (manually re-enable Wi-Fi after turning on airplane mode)
• Use wireless headphones (manually re-enable Bluetooth)
• Make emergency calls (in most regions)

You CAN'T:

• Make or receive regular phone calls
• Send or receive SMS/MMS texts
• Use mobile data for browsing, apps, or streaming
• Receive notifications (until you reconnect)
• Use live navigation or real-time traffic
• Stream music or video without downloading first

How to Turn Airplane Mode On and Off

On iPhone (iOS)

Method 1 - Control Center (fastest):

1. Swipe down from the top-right corner of the screen (iPhone X and later)
2. Tap the airplane icon. it turns orange
3. Tap again to turn it off

Method 2 - Settings:

1. Open Settings
2. Tap the Airplane Mode toggle at the top

To re-enable Wi-Fi or Bluetooth while in airplane mode: Go to Control Center and tap the Wi-Fi or Bluetooth icon individually. They'll re-enable while airplane mode stays on.

On Android

Steps vary slightly by manufacturer, but the process is consistent:

Method 1 - Quick Settings (fastest):

1. Swipe down from the top of the screen to open the Quick Settings panel
2. Swipe down again for full Quick Settings if needed
3. Tap Airplane Mode (or "Flight Mode")

Method 2 - Settings:

1. Open Settings
2. Go to Network & Internet (or Connections on Samsung)
3. Tap Airplane Mode toggle

Samsung Galaxy specifically: Settings → Connections → Airplane Mode

Google Pixel specifically: Settings → Network & Internet → Airplane Mode

On iPad

Same as iPhone. Swipe from top-right or go to Settings.

On a Mac

Menu bar → Wi-Fi icon → Turn Wi-Fi Off (Mac doesn't have a native "airplane mode" but turning off Wi-Fi and Bluetooth achieves the same result)

On Windows

Action Center (notification panel, bottom right) → Airplane Mode tile. Or: Settings → Network & Internet → Airplane Mode.

On Apple Watch

Swipe up from the watch face → Control Center → airplane icon

On Kindle and e-readers

Swipe down from the top of the screen → tap the airplane icon, or go to Settings → Wireless → Airplane Mode

7 Clever Uses for Airplane Mode Beyond Flying

Most people only use airplane mode on planes. Here's where it becomes genuinely useful in everyday life:

1. Charge Your Phone Significantly Faster

When your phone is in airplane mode, it stops all the background activity that drains power during charging, searching for cellular signal, polling for Wi-Fi networks, syncing apps, fetching notifications. The result is measurably faster charging.

The difference is most noticeable with a standard wall charger (not fast-charging). In airplane mode, you can gain 10–15% more battery in the same amount of time. If you're in a rush and have 20 minutes before you leave, enable airplane mode while it charges.

2. Extend Battery Life When Signal Is Weak

Here's the situation: you're hiking, in a rural area, or in a building with poor cellular coverage. Your phone is constantly searching for a signal it can't find, burning battery in the process. The weaker the signal, the harder your phone works to find one.

By cutting off cellular, Wi-Fi, and Bluetooth signals, airplane mode reduces your phone's background activity, which can help extend battery life especially in low-signal areas where your phone would otherwise keep searching for a connection.

If you know you'll be out of coverage for a while and don't need connectivity, airplane mode preserves far more battery than leaving the phone searching.

3. Avoid Accidental Roaming Charges Abroad

This is one of the most practical travel uses. If you're abroad and your home SIM is in your phone alongside a travel eSIM, enabling airplane mode on landing and then manually re-enabling only your travel eSIM line prevents your home SIM from accidentally connecting to a foreign network and racking up roaming charges.

The sequence:

1. Land → enable airplane mode
2. Go to Settings → Cellular → disable your home SIM line
3. Enable data roaming for your TravelYesim eSIM line
4. Turn airplane mode off

This ensures only your eSIM connects, with zero risk of surprise charges from your home carrier.

4. Focus Mode. Better Than Do Not Disturb

Do Not Disturb silences notifications but your phone is still active, apps refresh, emails arrive, your screen might still light up. Airplane mode creates genuine digital silence. Nothing comes in. No background data. No interruptions possible.

Use it during:

• Deep work sessions or studying
• Meetings where you want zero distraction
• Sleeping. No buzzing from late-night messages
• Cinema, theatre, or anywhere you need absolute quiet

Airplane mode is more foolproof than silent mode. It creates total radio silence. Unlike Do Not Disturb, calls genuinely can't get through to bother you.

5. Fix a Glitchy Network Connection

If your phone's connection to a cellular network has gotten stuck, showing signal bars but unable to load anything, or displaying SOS Only somewhere it shouldn't, toggling airplane mode is the fastest fix.

Turning airplane mode on forces your phone to drop all network connections. Turning it off makes your phone do a full fresh scan for available networks. This resolves the majority of temporary network glitches without a full restart.

The trick: leave airplane mode on for at least 15–20 seconds, not just 2–3. Give the radios time to fully power down before re-enabling.

6. Give a Child a Phone Without Calls or Data

If you want to let a child use your phone for games, downloaded videos, or the camera without any ability to make calls, access the internet, or trigger accidental purchases, airplane mode is a one-tap parental control.

They get access to all offline features (games, media, apps that work offline) with no connectivity. Even better if you've pre-downloaded their favourite content first.

7. Prevent Tracking While Keeping GPS Usable

Airplane mode stops your phone from transmitting location data to apps, towers, or anyone monitoring the network. Your physical location is no longer being broadcast.

Importantly, your phone's GPS still works. It receives satellite signals without transmitting. So if you've downloaded offline maps, you can still use navigation privately, without your position being reported to any service.

This is useful for privacy-conscious hiking, photography in sensitive areas, or simply days when you want to be genuinely unreachable without powering off your device entirely.

Common Airplane Mode Myths, Debunked

"Airplane mode deletes my data or settings." False. Airplane mode only toggles wireless transmissions. Nothing stored on your phone is affected. Apps, photos, messages, and settings remain completely unchanged.

"Alarms don't work in airplane mode." False. Alarms are entirely local. They don't need any network connection. Your alarm will fire normally in airplane mode. Airplane mode doesn't interfere with your phone's internal clock, so alarms will still ring at their scheduled time.

"You can't use Wi-Fi in airplane mode." Partly true. Wi-Fi turns off automatically when you enable airplane mode, but you can manually re-enable it while keeping airplane mode active. This is how in-flight Wi-Fi works on every major airline.

"Airplane mode turns off GPS." False. GPS receives satellite signals and doesn't transmit. Airplane mode only blocks transmissions. Your GPS works normally, which means offline maps and navigation work even when airplane mode is fully on.

"You can't use Bluetooth headphones in airplane mode." False (or rather, easily fixed). Bluetooth turns off by default in airplane mode, but you can re-enable it manually. Most airlines allow Bluetooth use once you're at cruising altitude. Check with your flight crew.

"It's now safe to leave your phone off airplane mode during flights." Not in most of the world. While the EU allows in-flight 5G via onboard picocell systems, this doesn't mean passengers can keep cellular active freely — the airline controls the onboard system. In the US, the FCC still requires cellular to be disabled. Always follow your flight crew's instructions.

Airplane Mode and Your eSIM. What You Need to Know

If you're using a travel eSIM from TravelYesim, there are a few important things to understand about airplane mode:

Activating your eSIM: You need a Wi-Fi or cellular connection to download and activate an eSIM profile. Do this before your flight — at home or via your hotel's Wi-Fi. If you forget, you can activate via in-flight Wi-Fi if available, or at the airport upon arrival.

Using airplane mode as a roaming safety net: When you land abroad, enable airplane mode first. Then in Settings → Cellular, make sure your home SIM is set not to roam, and data roaming is enabled only for your TravelYesim eSIM line. Turn airplane mode off — your eSIM connects automatically.

Toggling airplane mode to fix connection issues: If your Travely eSIM isn't connecting after you land, a 15-second airplane mode cycle is the first troubleshooting step and resolves most connection issues instantly.

Your eSIM profile survives airplane mode: Toggling airplane mode on and off doesn't remove or reset your eSIM profile. It's safely stored on your phone's chip and reconnects when airplane mode is disabled.

Frequently Asked Questions

What is airplane mode?

Airplane mode is a setting that disables all of your phone's wireless transmissions simultaneously — cellular, Wi-Fi, and Bluetooth. It exists so devices don't interfere with aircraft systems during flights. It doesn't turn off offline features, GPS reception, or anything stored on your phone.

Does airplane mode turn off location?

Partially. Airplane mode stops your phone from transmitting location data to apps and networks. But GPS reception continues working — GPS uses satellite signals and doesn't require any cellular or Wi-Fi connection. If you've downloaded offline maps, navigation still works accurately in airplane mode.

Can you use Wi-Fi in airplane mode?

Yes, if you re-enable it manually. Airplane mode turns Wi-Fi off automatically, but you can tap the Wi-Fi icon in Control Center (iPhone) or Quick Settings (Android) to turn it back on while airplane mode stays active. This is exactly how you connect to in-flight Wi-Fi.

Does airplane mode save battery?

Yes, significantly. By stopping all wireless searching (cellular tower scanning, Wi-Fi network polling, Bluetooth pinging), airplane mode reduces background battery drain. It's most noticeable in areas with weak signal where your phone would normally work hard to find a connection.

Does airplane mode charge your phone faster?

Yes. Because background wireless activity stops, your phone draws less power during charging. Particularly useful with standard chargers — enabling airplane mode during a 20-minute charge can noticeably increase how much battery you gain.

Can you still make emergency calls in airplane mode?

In most regions and on most devices, yes. Many phones are designed to allow emergency calls (911, 112, 999) even in airplane mode. iPhone 14 and later can also use Emergency SOS via Satellite when completely off-grid.

What is the difference between airplane mode and Do Not Disturb?

Do Not Disturb silences notifications and calls but your phone remains fully connected to networks — emails arrive, apps sync, and data still flows. Airplane mode cuts all wireless connections entirely. Nothing comes in at all. Airplane mode creates genuine digital silence; Do Not Disturb just hides it.

Will airplane mode stop roaming charges?

Yes. With airplane mode on, your phone makes no cellular connections and incurs no roaming charges. For travelers, enabling airplane mode on landing, then activating only your travel eSIM line before turning it off, is the safest way to ensure you never get surprise charges from your home carrier.

Does airplane mode affect my eSIM?

No. Your eSIM profile is stored in your phone's hardware and is completely unaffected by airplane mode. When you turn airplane mode off, the eSIM reconnects to its network automatically.

Can I still listen to music in airplane mode?

Yes — any music downloaded to your device plays normally. This includes Spotify downloads, Apple Music offline playlists, and any audio files saved locally. Streaming (music that hasn't been downloaded) won't work without a Wi-Fi or cellular connection.

The Traveler's Airplane Mode Checklist

Before every flight, run through this in order:

• Download offline maps for your destination (Google Maps or Apple Maps)
• Download entertainment for the flight (Netflix, Spotify, podcast episodes)
• Install your Travely eSIM and set it up before boarding, while still on Wi-Fi
• Enable airplane mode before takeoff
• Re-enable Bluetooth if you're using wireless headphones
• Re-enable Wi-Fi if your flight has onboard internet

The important step: installing your travel eSIM through Travely before your flight, means the moment you land and turn airplane mode off, your phone instantly connects to the local network. No hunting for airport Wi-Fi. No waiting for activation. No SOS Only confusion.

 Browse Travely eSIM plans for your destination →