Where bởi you see status icons
Status icons appear in the status bar on your iPhone:
iPhone models with cảm ứng ID
About the status icons on your iPhone
To learn what an icon means, find it below.
Your carrier’s 5G network is available, and your iPhone can connect to tát the mạng internet over that network. Works with iPhone 12 and later. (Not available in all areas.)
Your carrier’s 5G network with higher frequency is available, and your iPhone can connect to tát the mạng internet over that network. Works with iPhone 12 and later. (Not available in all areas.)
Your carrier’s 5G E network is available, and your iPhone can connect to tát the internet over that network. Works with iPhone 8 and later. (Not available in all areas.)
Your carrier’s LTE network is available, and your iPhone can connect to tát the mạng internet over that network. Works with iPhone 5 and later. (Not available in all areas.)
Your carrier’s 3G UMTS (GSM) or EV-DO (CDMA) network is available, and your iPhone can connect to tát the internet over that network.
Your carrier’s 4G UMTS (GSM) or LTE network is available, and your iPhone can connect to tát the internet over that network. (Not available in all areas.)
Your carrier’s GPRS (GSM) or 1xRTT (CDMA) network is available, and your iPhone can connect to tát the internet over that network.
Your carrier’s EDGE (GSM) network is available, and your iPhone can connect to tát the internet over that network.
You’re in range of your cellular network and can make and receive calls. If there’s no signal, "No service" or "SOS" appears.
On your iPhone with Dual SIM capability, you’re in range of your cellular network and can make and receive calls. If there’s no signal, "No service" or "SOS" appears.
You can use Wi-Fi calling. Your carrier also appears next to tát the icon.
Your iPhone is connected to tát the internet over Wi-Fi.
You’re connected to tát a network using VPN.
You're no longer connected to tát a VPN network.
An phầm mềm or trang web is using Location Services. A xanh rì arrow 
may appear when the phầm mềm you’re using requests your location.
There’s network activity.
Do Not Disturb is on. This setting silences calls, alerts, and notifications until you turn it off. Alarms will still sound.
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Your iPhone is locked with a passcode or cảm ứng ID.
Your iPhone is paired with a headset, headphones, or earbuds.
An alarm is mix.
The battery level of your paired Công nghệ Bluetooth device.
Your iPhone is connected to tát the mạng internet through the Personal Hotspot of another iOS device.
Your iPhone is charging.
Your iPhone is connected to tát CarPlay.
You're sharing your screen with SharePlay.
SharePlay is active.
If you see SOS in the status bar
SOS might appear in the status bar of your iPhone or iPad. When you see this message, your device isn't connected to tát your cellular network, but you can make emergency calls through other carrier networks.
The feature of SOS appearing in the status bar of iPhone and iPad is available in nước Australia, Canada, and the United States.
If you see xanh rì, green, red, or purple in the status bar
On iPhone X and later, the color shows as a bubble behind the time. On iPhone 8 or earlier, the color goes all the way across the status bar. Here's what each color means:
Your iPhone is either recording sound or your screen.
Your iPhone is using SharePlay to tát share nội dung.
* For Personal Hotspot on iPhone 8 or earlier, you can also see how many devices joined your hotspot. 
appears in the status bar of iOS devices using Personal Hotspot.
If you see orange or green indicators in the status bar
With iOS 14 and later, you might see an orange or green indicator in the status bar on your iPhone. These indicators appear when the microphone and/or camera are being used by an phầm mềm.
An orange indicator 
means the microphone is being used by an phầm mềm on your iPhone.
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A green indicator 
means either the camera or the camera and the microphone are being used by an phầm mềm on your iPhone.
About other icons in Control Center
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