What Does The Red Light Mean On Samsung Galaxy S7

The majority of the time, this is the main issue when the Galaxy S7 is not charging properly. But it’s important to note that when cleaning the USB port, be careful not to damage anything and clean it out gently. Get Support From Authorized Technician. If none of the above methods work for fixing the Samsung Galaxy S7 not charging problem, another suggestion would be to take the smartphone and get it checked out by a Samsung technician. The red LED notification light is for charging purpose. When the red light is glowing, the phone is connected to the charger and it is charging. When the red light is blinking, the device is connected to the charger but it is not charging. This also happens when your device is low on battery. A value can be specified as a percentage of battery charge. Suppose, you have here a value of 50% indicated, then this means that the red notification LED starts blinking when your battery level falls below 50% and the power saving mode is activated.

In the status bar of the Samsung Galaxy S7 you will find one of the following symbols next to the network bars: LTE, H +, 3G, E and G. Possibly you do not know what these abbreviations stand for.

This is exactly what we want to explain to you in our article.

Meaning of the icons of the mobile data connection in the status bar of the Samsung Galaxy S7:

LTE or 4G

The name stands for 'Long Term Evolution' and is currently the fastest mobile data connection method. 4G stands for fourth generation in this case. If this character is displayed in the status bar, you will be able to surf with the fastest mobile data speed that your mobile provider or your smartphone provides. Speeds of 21.6 Mbit / s in the download and up to 5.7 Mbit / s in the upload are theoretically possible.

H+ corresponds to HSPA (HSDPA / HSUPA)

This is the second fastest data speed you can reach with your Samsung Galaxy S7. The speed in the download is up to 7.5 Mbit/s, in the upload are about 1.35 Mbit/s managed.

3G corresponds to UMTS

UMTS is also one of the faster Internet connections, but is much slower than LTE and H +. Even so, you can also display Internet content on the Samsung Galaxy S7 quickly. The download with this type of connection comes at a speed of 380 Kbit / s and in the upload to about 180 Kbit/s.

E corresponds to Edge

Edge already belongs to the slower connections, but is almost available in almost all parts of the USA. This creates a download speed of approx. 218 kbit / s and an upload speed of 109 kbit / s. This does not allow you to watch videos, but only web pages, but this only with considerable time lag.

G corresponds to GPRS

The G stands for GPRS and represents the slowest speed possible on the Samsung Galaxy S7. In the download, a GPRS connection creates approx. 53.6 Kbit / s in the upload about 27 Kbit / s. So you can still write WhatsApp messages (without pictures), the connection speed is more than 'dinosaurs'.

You now know the meaning of the symbols of the mobile data connection on your Samsung Galaxy S7 status bar.

LED indicators are among the key components of every Samsung Galaxy devices including the latest Galaxy S7 and S7 edge variants. In this post, I have elaborated each of the notification light colors you can see on your device so those who are not yet familiar with them would have an idea of what each of these colors mean when they manifest on your Galaxy device.

Generally, the LED indicator is located on the upper-left front of a Galaxy device, displaying various colors such as blue, red, and green. These three colors are used to indicate standard notifications and functions of your device.

To give you more hints, here's what each of these colors mean:

Blue - the blue LED either appears to be pulsing or blinking. A pulsing blue light indicator means that the device is turning on or off. A blinking blue light indicator on the other hand indicates that you have an unread notification, missed call, or messages. A blinking blue light also shows when you are voice recording on your device.

Red - the red LED appears to be glowing or blinking. When you see a glowing red light indicator, it means that your device is connected to a charger and charging. Meanwhile, if it is a blinking red, it means that your device is connected to a charger but not charging. A blinking red indicator also appears when your device is low on battery.

Green - just like the red LED, the green LED also appears to be glowing or blinking. When you see a glowing green light indicator, it means that your phone is connected to a charger and is completely charged. It's a hint that it is now okay for you to disconnect your phone from the charger.

Other colors

Aside from the standard colors, there also other color notifications that will appear blinking on your Galaxy device including white, purple or pink. These colors usually show up when you install third-party applications that include LED notifications. For example, your LED will show a blinking white for a Whatsapp notification.

In case you see other blinking colors or those colors that are not among the Samsung notification colors, it could be due to a new app that you have downloaded or installed.

Some third-party apps are designed with certain menu or settings in which you can turn off the notification within the app if you don't want to be bothered by any other blinking or glowing light notifications while using the app.

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How to turn off LED notifications on your Galaxy S7/S7 Edge

What does the red light mean on samsung galaxy s7 unlocked

You can also turn off certain functions and notifications on your device itself. Here's how:

1. Tap Apps.

2. Select Settings.

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3. The third step will vary depending on your device. If your Galaxy device is running on Android KitKat or Marshmallow, select Display. If it is running on Android Lollipop, select Sound and Notifications.

4. Select LED indicator. You can use either the slider or tick box to turn it on or off.

Since you want the LED indicator to appear for notifications, disable the slider or tick box to turn the function off.

Note: Screens, menu options and steps may slightly vary depending on the device model and operating system (OS) version.