The new Huawei P20 features one of the best integrated cameras currently available on the smartphone market. A triple camera on the back makes it possible. Besides this great technical feature, you might also ask yourself how a notification LED is integrated.

For many users this is simply indispensable. A notification LED, which is usually located next to the earcup, can be used to quickly identify the type of notification based on the light color.

Now, has the Huawei P20 integrated such a notification LED?

The answer is yes!

Huawei has integrated this feature in all models of the P20 series, even if the LED is very small. Now you know what the notification LED of the Huawei P20 looks like.

If you take a photo with your Samsung Galaxy S9 with the main camera or the selfie camera (front camera), then it can be that the taken photos are blurred or blurred. This is not always immediately related to a defect.

Often the reason for a bad picture can be quite simple. Here we show you what you have to pay attention to, what you can do on the software side and how to check the camera module for a defect.

Tips when the Samsung Galaxy S9 takes blurry and blurry photos

Camera lens of the Galaxy S9 is dirty

Mostly you have a dirty camera lens. By the natural grease film of your finger the lens can be wetted when you hold the device in your hand or pull it out of your pocket. This leads to photos and videos that are blurry, milky or blurry. Wipe the lens with a cloth or your T-shirt just before shooting.

Wrong camera mode activated on Samsung Galaxy S9

If you are in expert mode of the camera app (Pro Mode), it is possible that it is set to manual focus. This means that the camera does not focus automatically. We recommend that you select the "Auto" camera mode and then check whether the camera focuses again. In this mode, focusing is automatic and blurred images should no longer occur.

Camera autofocus defective

Unfortunately, the camera focus of your Samsung Galaxy S9 may be defective. This may have been triggered, for example, by a fall or something similar. To prevent this from being due to the software, the camera should be tested via the secret service menu of the device.   Open the Service Menu on the Samsung Galaxy S9 If you have the Service Menu open, please touch "MegaCam".

Here the camera is loaded with a simple driver. If everything works in this test, then your camera is fine and it's up to the camera app.

Autofocus jammed

Sometimes the autofocus of the Samsung Galaxy S9 can get jammed. What can help here is tapping the smartphone carefully in the hand. These gentle strokes can bring the autofocus back to work.  

We hope that one of the tips above has helped you to take nice sharp photos with the Samsung Galaxy S9 again.

If you have purchased the Huawei P20 via a mobile phone contract or a new mobile phone plan in combination with the smartphone, you have activated a mailbox by default. This is a setting that is automatically activated by the mobile phone provider such as Vodafone, T-Mobile, O2, etc.

This is controlled via call forwarding. This means that a call is automatically forwarded to the mailbox if no one answers or the call is rejected. If you do not want to deactivate this, but deactivate the mailbox completely, you must deactivate call forwarding to this mailbox.

This can be easily done on the Huawei P20 using a GSM code. The procedure is described below:

Deactivate call forwarding to mailbox (answering machine) with the Huawei P20

To do this, first open the phone app on the Huawei P20

Switch to the keypad and then enter the following code using the keyboard:

• ##002#

Tap the call button (green handset) once - this will send the GSM network code. Since the mailbox is a call forwarding, it is also deactivated.

If you now receive a call on the Huawei P20, it will no longer be forwarded to the answering machine. Instead, it will ring until you answer the call or the caller hangs up.

You now know how to deactivate the mobile phone provider's mailbox with the Huawei P20.

Screenshots are used to capture screen contents displayed on the Huawei P20. Whether you want to save the display content in Instagram, Snapchat or any other app, with a screenshot this is always possible without problems.

Another function that appears after the screenshot is taken also allows you to edit and share the image directly. An extended screenshot can also be taken if the page content extends over several display pages.

You are probably wondering how to take such a screenshot on the Huawei P20. We would like to explain the simplest method.

Take a screenshot on the Huawei P20 by pressing a key shortcut

1. Navigate to the screen you want to record.

2. Press and hold the volume and power buttons simultaneously for one or two seconds.

3. You should now see an animation on the screen and hear a sound

4. This means that you have just successfully taken a screenshot with the new Huawei P20.

You can now edit, save or send it.

You can receive so-called CB messages on your Samsung Galaxy S9. These are messages that are sent by the mobile phone provider via local radio masts and usually contain information.

CB stands for Cell Broadcast. However, with some providers or in some countries this can be very annoying and that is why we explain to you here how you can switch off these CB messages.

Disable Cell Broadcast messages on the Samsung Galaxy S9

1. Opens the text messages app

2. By tapping on the icon with the three points

3. In the upper right corner, selecting "Settings" and then "More settings"

4. You will now see an option with "Broadcast Channels" - Disable this

This will disable the CB messages on the Samsung Galaxy S9 and should you no longer receive them automatically ;-)

With Apps you can expand the Samsung Galaxy S9 and use new functions with it. Usually you install some apps on your device, which you want to delete later because you don't use them enough in everyday life.

So if you want to delete an app on your device but don't know how to do it, we'll show you step by step how to do it.

Delete apps and applications on the Samsung Galaxy S9

1. Open the menu from the home screen and then search for the app you want to uninstall.

2. Press the App with your finger for a long time and a small pop-up menu appears in which you must now select "Uninstall".

3. The message appears:

• Uninstall application Tap the "Uninstall" button to continue deleting. Ready!

You have just successfully uninstalled an app on your Samsung Galaxy S9. Do this for all apps you want to remove from your phone.

Alternatively you can open the google Play Store and go to "My Apps". Here you see all installed apps. If you type in an app, you will also see the button "Uninstall".

The Samsung Galaxy S9 runs with Android and the Samsung Experience interface (Launcher). Here you may want to create a "folder" on the home screen or in the App menu, but you do not yet know exactly how this works, for example because you are new to the UI or have previously owned a different device.

No problem, because our instructions show you step by step how to do this:

Create a folder on the Samsung Galaxy S9 and S9 Plus

1. Search on the home screen for two applications that you would like to merge into a folder.

2. Now tap on one of the two apps and stay on it until it can be lifted and moved.

3. Drag the app to the second app that should be in the same folder (there must always be at least two apps in one folder)

4. As soon as both apps lie on top of each other, let go of the app - a folder will be created

A window will appear in which you can assign a new name to the folder. The folder will then be visible on the home screen or in the Samsung Galaxy S9 or S9 Plus app menu and will contain both apps.

You now know how to create an app on the Samsung Galaxy S9 in a simple and uncomplicated way.

The Samsung Galaxy S9 has several sensors built in, which are then used for functions that should make the everyday life of the user easier. This also includes "Smart Alert". This extended function has the following feature:

If you lift the Samsung Galaxy S9 from an area and you have unread notifications on the device, then the device vibrates briefly.

If you do not want to do this and switch off the function, we have described how to do this exactly:

Deactivate Smart Alert on the Samsung Galaxy S9

1. Open the App menu from the start screen and then the settings

2. Continue to "Advanced functions"

3. In this submenu you will find "Smart Alert" - Select the entry from

4. You can now deactivate the option with the slider Afterwards your Samsung Galaxy S9 will no longer vibrate when you remove the Samsung Galaxy S9 from an area like a table or similar.

If you use the Samsung Galaxy S9 as a business smartphone, it is usually more important to have the contacts stored in the contacts app sorted by last name instead of first name.

To do this, you have to change the sort order. We have summarized for you here exactly how this works:

Samsung Galaxy S9 and S9 Plus Sort and display contacts by last name

1. Open the contacts app on the Samsung Galaxy S9

2. Tap on the three items in the upper right corner and select "Settings" from the context menu

3. First select "Sort by" and set the option to "Last Name"

4. Then select "Last Name Format" and then press "Last Name, First Name".

You now know how to customize the Contacts app on Samsung Galaxy S9 to sort and display contacts by last name.

The Samsung Galaxy S9 offers a great camera that offers some important features, some of which are not activated ex works. This includes, for example, taking RAW photos.

Here we would like to show you step by step how you can take pictures in RAW as well as JPEG format. To do this, please proceed as follows:

1. Open the camera app on your smartphone

2. Select the gear wheel icon in the live image to jump to the camera settings

3. Tap on "Image Size"

4. At the bottom of the display you will see "Save RAW/JPEG files"

5. Activate the slider to save all images in RAW format from now on.

You now know how to record not only a JPEG image but also a RAW format, which can be better edited later with an image editing program.