What does the circle icon mean on Android? Answer. The circle with a plus sign icon means that you have enabled the phone’s data saver feature.
Also, What is Samsung NFC?
Near Field Communication (NFC) technology allows users to make secure transactions, exchange digital content, and connect electronic devices with a touch. … NFC is the technology in contactless cards, and the most common use of NFC technology in your smartphone is making easy payments with Samsung Pay.
How do you turn off Do Not Disturb in Samsung? Turn off Do Not Disturb
- Swipe down from the top of the screen and tap your current option: Alarms only , Priority only , or Total silence .
- Press the volume down button and tap Turn off now.
How do I get rid of the notification circle on my Android?
Tap on Home Settings. You should now be in the Home settings menu. Select the Notification dots option at the top of the list. Lastly, turn off the toggle next to Allow notification dots.
What is interruption mode?
The Interruptions feature allows sound/vibration (for phone calls, messages, etc.) to be turned on or off as preferred. Alarms are always considered priority interruptions.
Should NFC be on or off?
NFC needs to be turned on before you can use the service. If you’re not planning to use NFC, it’s recommended that you turn it off to save battery life and avoid possible security risks. While NFC is considered safe, some security experts advise switching it off in public places where it may be vulnerable to hackers.
How do I turn off NFC on my Samsung?
NFC must be turned on for NFC-based apps (e.g., Android Beam) to function correctly.
- Apps. Settings. .
- Tap. More networks. .
- Tap. NFC. .
- Tap the NFC. switch. to turn on or off .
Where is NFC on Samsung?
On your Android device, open the Settings app. Select Connected devices. Tap on Connection preferences. You should see the NFC option.
Do Not Disturb option in Samsung phone?
How to schedule Do Not Disturb on your Android phone
- Pull down the Control Center by swiping down from the top of the screen.
- Tap and hold the Do Not Disturb icon for a second or two until it open the “Do Not Disturb” settings screen.
- Tap “Turn on as scheduled.”
- Turn it on by swiping the button to the right.
Do Not Disturb automatically turns on Samsung?
You can have Do Not Disturb mode turn on automatically, based on an event or time, by setting some rules. Step 1: Tap to open the Settings app. Step 2: Tap Sound & Notification. Step 3: Tap Do Not Disturb.
Where is Do Not Disturb on Samsung?
You can also turn Do not disturb on and off through your settings.
- Swipe up on your home screen, to access your apps.
- Tap Settings.
- Tap Notifications.
- Tap the switch next to Do not disturb to turn it on.
How do I turn off circle notifications?
Select “Apps and Notifications.” Next, tap “Notifications.” In the top section, tap “Bubbles.” Toggle-Off the switch for “Allow Apps to Show Bubbles.”
What is the notification circle called?
With Android O, Google is giving the experience a bit of a revamp. “Notification Dots” are small, circular blobs that sit on top of your app icons.
Why is there an n symbol on my phone?
What does the N symbol mean? The ornate N is there to let you know that your phone currently has NFC switched on. NFC, or Near Field Communication, is a technology that allows devices to exchange information simply by placing them next to one another.
Does Galaxy S7 have Do Not Disturb?
How to customize do not disturb on Samsung Galaxy S7
- Swipe down from the top of your screen to reveal the Notification Shade.
- Tap on the arrow in the top right corner of the screen.
- Tap and hold the Do not disturb button.
- Toggle the enable now switch to the right to turn on do not disturb.
Do not disturb vs blocked?
Sometimes you might think you’ve been blocked when the person you’re calling is actually using Do Not Disturb mode. When someone enables this mode on their phone, neither you nor that person gets a notification when you send a message or try to call them.
How do I take do not disturb off a contact?
What happens if I turn off NFC on my phone?
If you’re not planning to use NFC, it’s recommended that you turn it off to save battery life and avoid possible security risks. While NFC is considered safe, some security experts advise switching it off in public places where it may be vulnerable to hackers.
Is NFC safe?
All things considered, NFC-enabled card payments are more secure than traditional swiped transactions. And with payment security solutions like encryption and tokenization, there’s a reduced risk of theft of the physical card and actual card numbers.
What is NFC on a phone?
NFC is a method of wireless data transfer that allows smartphones, laptops, tablets, and other devices to share data when in close proximity. NFC technology powers contactless payments via mobile wallets like Apple Pay, Android Pay, as well as contactless cards.
Do I need NFC on my phone?
NFC is a slick technology for mobile payments, but too often carriers block access. This service works on iOS and Android smartphones in conjunction with a reader at the store where you scan in your barcode to pay. …
Is NFC important on a phone?
This feature allows you to share media and even contacts with another Android device by simply keeping the phones close together. This is quite an easy way of sharing digital content because NFC requires lesser power to work, and sometimes can work even with no power.