For many, the radio is part of everyday life and therefore maybe some of you ask the question of whether the new Samsung Galaxy S6 has an integrated a FM radio. Since such a FM radio was last installed in the Samsung Galaxy S2 and many user since that been hoping again that Samsung re-integrate it into the next model, we would like to tell you whether the Samsung Galaxy S6 has such an FM radio built in.

The answer is, unfortunately, no!

The Samsung Galaxy S6 has no FM radio installed. As alternative for all who want to buy the Samsung Galaxy S6, the following Appsprovide radio via the mobile data connection.

• TuneIn Radio
• Radio.de
• Internet Radio

Although this is not a nice alternative to a real FM receiver so it can nevertheless be heard radio on the Samsung Galaxy S6.

The notification LED is standard on many modern smartphones and belongs to the standard repertoire of the hardware. Nevertheless, there are always exceptions, so the question arises:

"Is the Samsung Galaxy S6 equipped with a notification LED?"

This question we want to answer you here in a nutshell:

Yes, the Samsung Galaxy S6 has a notification LED. This is mounted on the front of the device.

With this you can quickly see if a new call, a new message or other notification has been received on the smartphone. Through various colors can be seen, by which app the notification originated. Of course, you must have been assigned the LED color to this app. As an example: The LED light color green for WhatsApp.

You know now that the Samsung Galaxy S6 has a notification LED installed for notifications within the Android operating system.

If you consider to buy the new Samsung Galaxy S6 Edge and you're not sure if this phone has a notification LED then we would like to solve this question here in this article.

A notification LED is used for displaying new messages using a flash of light. This flash of light can have different colors. So you can quickly see by the color of the notification LED of what app the notification originated.

Now back to the real question: Does the Samsung Galaxy S6 Edge has a notification LED?

The answer is yes!

According to the manual for the Samsung Galaxy S6 Edge a LED is installed at the front of the smartphone, which is made specifically for these notifications.

In this article we show you how disable so-called Cell broadcast messages (CB message” in Android Lollipop. Cell broadcast messages are SMS messages that are sent to you by your mobile operator. If you login with your smartphone in the next network-cell (automatic) and if it is provided with CB messages, you will receive such a CB message on your smartphone. CB messages usually contain advertisements or information from your mobile service provider. The Cell broadcast messages can be disabled in Android Lollipop as follows:

Open the Android messaging app and tap in the overview at the top-right symbol with the three points. A menu will pop up, where now "Settings" must be selected.

You are now entering the next submenu. Scroll down a bit until you can see messages, select “CB”. Tap on this entry to make more options visible. Here you'll find at the top-right a controller. Push it from "On" to "Off" to turn off CB messages in Android Lollipop.

Finished! You know now how to turn off CB messages on Android Lollipop.

If you see a gray square is always displayed on the display on the Samsung Galaxy S5, then this is the so-called Assistant menu. The Assistant menu on the Samsung Galaxy S5 consists of a gray square, which is displayed on the home screen, the menu and also within apps. If you tap the square, then one obtains different options to choose from. These are for example the Quick settings, Screenshot and many more.

Thus it should be possible to speed up access to crucial functions without having to press a key combination or have to look into submenus on the settings. Therefore, the Assistant menu can be activated or deactivated in the sub-menu of the Android operating system on the Samsung Galaxy S5:

Menu --> Settings --> Input Help --> Skill and Interaction --> Assistant menu

This menu which is displayed as a gray square on the screen can now be enabled or disabled on the top right with the slider.
You know now where the gray square on the screen of your Samsung Galaxy S5 comes from and how to disable it again.

The new Android Lollipop has recently appeared for many smartphones to update. Who dared the update, will have noticed many changes. Some of them are good, a few of them not. Now you may ask the question:

“Can I make the Android Lollipop Firmware Update undo?”

This question we want to answer here now.

Basically undo the Android Lollipop firmware update is no problem, but you need the necessary technical knowledge and skills for the procedure. Since you have to flash a KitKat software on your devices using Odin and thereby the smartphone can get unusable, this method is only recommended if you cannot live with Android Lollipop under any circumstances.

The procedure to undo Android Lollipop is then as follows:

Watch Out! Before doing that, make a backup of all data, because the smartphone can be unusable after flashing the old software!

What is needed:

• Android KitKat version of the one you wish to use and the corresponding PIT files (Both can be found on the Internet - Ensure the seriousness of the page)
• Flash software Odin for your PC
• USB driver for your smartphone

Now the first thing is: Install the USB drivers on your PC and Odin. Start Odin now with right-click "Run as administrator". If the software is open, select the Android KitKat firmware in the "AP" form. In "PIT" please select the downloaded file “.pit”.

Turn your smartphone off and start it now in download mode again by hitting the following keys simultaneously:

• Power Button
• Home button
• Volume down button (down key)

Confirm the warning of the download mode and connect the phone to the PC via USB. You can now start on your PC the flash process with Odin. When finished, do a factory reset for the first launch of the operating system. Then you can set up, if no problems arise your Android KitKat operating system on your smartphone.

Should an error appear again, then immediately reset the smartphone to factory settings again, and start the flash process using Odin.
You know now how to downgrade back to Android KitKat from Android Lollipop.

With the Ultra power saving mode on the Samsung Galaxy S5, you can extend the battery life up to 10 days. However, in this mode, only a limited number of apps is available, which can be placed as shortcuts on the home screen. As a result, the processor of the Samsung Galaxy S5 is utilized only very small, resulting in connection with the grayscale mode of the display to the long battery life of your smartphone.

We want you now briefly explain how to remove within the Ultra power saving mode of the Samsung Galaxy S5 apps from the home screen and add new there.

For this purpose, you must tap within the ultra power saving mode at the top right on the three-point icon and then tap "Remove" in the small menu. You can now remove three of the six apps. Tap on the minus symbol in the appropriate app. You are now able to add a new app to the Ultra Power Save mode, tap on the home screen on the now visible plus symbol. This will now show you the applications that can be added to the shortcuts in the ultra power saving mode.

Select an app from the list which is then displayed on the home screen of the ultra energy-saving mode of the Samsung Galaxy S5.

You know now how to remove on the Samsung Galaxy S5 apps in Ultra power saving mode home screen and how to add a new one.

When you try on your Android phone to download an email attachment with the Android email app, then it may happen that you get the following message on the display when you want to open the attachment:

"Download email - Before you can download the attachment, you must download the e-mail"

You might be wondering now how to download the e-mail. This is exactly what we want to describe here in more detail:

View the e-mail and then scroll all the way down to the bottom of the e-mail. Thus, the content of the e-mail via Wi-Fi or mobile data connection will be automatically loaded. Also included the attachment of the e-mail. This can then be downloaded without any problems within the Android email app.

After updating to Android Lollipop at your Samsung Galaxy Note 4 you can also use the new function "Smart Lock". However, this must first be activated in the Android Lollipop settings. Where you can enable and activate Smart Lock on the Samsung Galaxy Note 4, we would like to show you in our article:

For this purpose, you must navigate from the home screen to the following submenu:

Menu --> Settings --> Security

Scroll all the way down here, until you can see the section "Advanced". In this section firstly check whether Smart Lock is activated in the “Trust Agents”. Therefore tap on the entry "Trust Agents". Check here, if the entry “Smart Lock” is set to "On". Is Smart Lock activated within the Trust Agents, return one menu level back and then tap on "Smart Lock". After entering your pin or an alternative security method you can activate and use the Smart Lock features on the Samsung Galaxy Note 4.

The choices are:

• Trusted Devices
• Trusted Locations

Tap on an item to configure settings and recognition method for Smart Lock.

You know now, how you can find on the Samsung Galaxy Note 4 with Android Lollipop the Smart Lock feature and how to activate it.

Windows 10 is the latest version of the Microsoft operating system and there is also the possibility to perform an upgrade to Windows 10 from Windows 7 or Windows 8. Now you may ask yourself:

Does it already make sense to update my OS to Windows 10?

This question is especially interesting because Microsoft Windows 10 offers the update for free, if you have already installed Windows 7 or Windows 8. We now want to give you an estimate on this question here:

Windows 10 is currently still in testing phase. It is already fairly stable, but of course errors and problems occur more often than in a finished version. For example, it may happen that the Start menu is gone. Such errors can be very annoying if you need Windows 10 to work. Background of the free trial, until the appearance of the final retail version is, that users report errors and will forward them to Microsoft.

Therefore, our recommendation:

Do not upgrade to Windows 10, if you need your computer urgently for work or browsing the internet. Just wait until Microsoft provides a finished version where all errors as far as known, are fixed.
Should you still want to test Windows 10, we recommend you to install the operating system to another hard disk. So you can change between the operating systems. However, this requires a necessary know-how of the materia.