If you noticed that the notification LED on your Samsung Galaxy S6 at the top left constantly flashes, but you will find no reason for this, then this has probably to do with the following setting or function: energy saving mode

Is the power saving mode activated on your Samsung Galaxy S6, then it starts, if a certain percentage of the battery level is undercut. 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.

The LED lamp of your Samsung Galaxy S6 merely point out that the defined value of the battery charge state is undercut.

If you interfere with the flashing LED notification on your Samsung Galaxy S6, then you can turn this off as follows. Pull down the status bar on your smartphone. Now tap once long on the shortcut "power saving ". It now open the settings of the power saving mode. Then tap at "Start energy saving mode" and then set the value to either "immediately" or "At 5% battery charge".

The notification LED of your Samsung Galaxy S6 will now no longer blink regularly, but only from a battery level of 5%.

You know now, why the LED of your Samsung Galaxy S6 has constantly flashed red.

If you want to make calls with your Samsung Galaxy S6 and you can hear your call partner very difficult, because a noise or disconnection interfere, then you should fix the network and signal problems with this small tip.

Usually one has the problems described above with the Samsung Galaxy S6 in buildings and houses. The reason is that in buildings the HSPA or UMTS network cannotprovide its full power. So you can only make a call with a very low signal strength within buildings in one of these networks. Mostly, however, it would be better if the Samsung Galaxy S6 would switch to GSM mode. GSM is better local developed than LTE, HSPA and UMTS network and has therefore very often a better signal and network power when making calls.

Therefore, we recommend to switchthe Samsung Galaxy S6manually in the GSM mode if you have network problems while phoning.

Simply open on your smartphone the following path:

Menu --> Settings --> Mobile networks --> Network mode

Select here now withinthe list "GSM only". Finished! Your Samsung Galaxy S6 will now connect only with the GSM network, so that the signal strength of the telephone network should rise in the status bar.

The calls should now be working in a very good voice quality.

There may be times that you get displayed the following entry within the "Download mode" on your Samsung smartphone:

"Knox Warranty Void 0x1"

If you do not know for what this entry stands for on your Samsung smartphone, then we would like to briefly explain it here.

If the flag of the entry "Knox warranty void" is set to"0x0", that means that the warranty is still fully available and no changes to the device were made.

No changes means that the smartphone hast not been rooted, or a different kernel has been deployed. In this case, the counter would be set to "Knox Warranty Void 0x0". This is positive because so your device still has full warranty protection by Samsung.

If the counter shows "Knox Warranty Void 0x1" your Samsung smartphone isrooted or the kernel changed what then means that your warranty against Samsung is extinguished.

You know now what it means when the counter of your Samsung smartphonesdisplays in the download mode the following entry: "Knox Warranty Void 0x1"

The Windows 10 account is secured after setting up by a password. This login password is set at the beginning of the installation. Of course you can turn the login off in Windows 10. We want briefly explain how this works:

To display all user accounts on Windows 10, open the “RUN” Command Box by simultaneously pressing the "Windows" and "R" key buttons. It now appears the "Run Console" on your Windows 10 computer. Type here now the following command:

• netplwiz

By pressing "Enter" the command is executed and all user accountsunder Windows 10 are nowlisted in a new window.

Change on the "user" tab the following setting:

“Users must enter a username and password to use this computer”

Erase the flag in the checkbox. Now click on "Apply" and then type in your current login password again. Finished!

If you boot your computer for the next time, it is directly loaded to the Windows 10 desktop without being asked for your login details.

You can use voice controls with the S Voice app from the lock screen of your Samsung Galaxy S6, even if it is actively locked. So you can use voice commands to write calls or SMS messages, without unlocking the lock screen.

However, you need to enable this feature within S Voicefirst.

Open the "S Voice" app and tap then in the S Voice bar left on the gear icon to display the settings.
In the settings you can find now the option:

• Wake up in secured lock

Drag the slider to enable that feature on your Samsung Galaxy S6. This allows you to start calls, take pictures, performtasks or play music by voice commands without having to unlock the Samsung Galaxy S6.

You know now, how to activate voice commands for S Voice from the lock screen.

If you possess a Samsung Galaxy S6, then you will have received in recent days the following problem under certain circumstances. The icon for the activation of the "mobile data" in the status bar is gone. This is of course annoying because if the mobile data is still active, itcannot be easily disabled.
 
In this guide we want to show you first how to disable the mobile data on the Samsung Galaxy S6 without the icon in the status bar.

1. Disable or enable Mobile data without the Quick Launch icon in the status bar

Opens from the Home Screen the menu and then the Settings. Search for "data usage" and tap on the entry, if you find it. You can now see in the next window an option with "Mobile data". By switching the controller, the mobile data connection can now be deactivated.

2. How can I restore the "Mobile data" shortcut icon in the status bar?

The cause of the disappearance of the icon "Mobile data" in the status bar of your Samsung Galaxy S6 is a bit mysterious. Samsung itself has for the moment no reasonable solution, except to create a backup reset the device to factory settings and then restore the backup. Of course, Samsung is working parallel to a new firmware update in which this issue is resolved.

Who cannot wait for so long, can use a patch from a XDA-Developers user that will return the buttons again. Here is the link: Mobile Data Patch

Use the patch on your own risk!

Unfortunately the Android Lollipop 5.0.2 firmware on the Samsung Galaxy S6 has still hiding many small bugs and the problem with the sudden disappearance of the Mobile Data Shortcuts in the status bar is one of them.

If you want to sellyour tablet Samsung Galaxy Tab S or updated a recent firmware update or have problems with the Android software, it is useful to reset the device to factory settings. This will erase all data on the device and the operating system will be newly installed.

In the case of an Android firmware update, backups of the data should be made beforehand!

If you do not know how to reset the Samsung Galaxy Tab S to factory settings, then you will learn in this article how this worksexactly.

Just open from the home screen the menu and then the Settings. Scroll down to the "Personal" section and tap on "Backup & reset."Then tap at the right on "reset to factory settings". The device will start the wizard to delete all data of your tab and to install the system from scratch. Confirm this procedure, by pressing the button "Reset device".

All data on the Samsung Galaxy Tab S is now cleared and new the Android operating system is now installed. The system is then in the factory state.

You now know how to reset the tablet Samsung Galaxy Tab S to factory settings.

With aWipe Cache Partition you can easily delete old temporary system files of the Android operating system on the Sony Xperia Z3 Compact. This is occasionally necessary because these system files can cause problems during operation.

Thus, a Wipe Cache partition on the Sony Xperia Z3 Compact can for example increase the battery life, fix an overheating of the device, solve errors in the Android software and even more.

Most of the time a Wipe Cache partition is performed immediately after a new firmware update.
We now want to tell you in this guide on how you can perform on the Sony Xperia Z3 Compact a Wipe Cache partition. For this please do as follows:
If you find yourself on the home screen of your smartphone, then press the following two keys simultaneously:

• Power On / Off
• Volume up button

Hold this key combination pressed for about 5 seconds until the screen of the Sony Xperia Z3 Compact emanates. Finished! That was the Wipe Cache partition. Then you can restart your Sony Xperia Z3 Compact like always.

We hope that your Sony Xperia Z3 Compact is now faster and error-free after the Wipe cache partition as it was previously the case.

Since the latest Firefox update a new iconis available in the browser's toolbar: Pocket

Using Pocket you can remember web pages and read them later. Pocket is useful because you can use this application from any device. So you save a webpage within Pocket on a desktop PC, sothen this could be read on the go on your tablet or smartphone.

Who would not want to use this feature and remove the Pocket icon from the menu bar of Firefox, can do so as follows:

Click with the right mouse button on the Pocket icon on the toolbar. A window will open. Selects now "Remove from toolbar". Finished!

Immediately you will not find the icon of "Pocket"in the Firefox toolbar.

If you find on your computer a file that has the file extension ".sav", then you ask yourself for sure what this is for or where this file comes from.This question we want to answer to you briefly.

A .sav file is usually a saved game state of a computer game. In the .sav file data from the game will be stored, such as games progress, high scores, earned Characters etc.

The .sav file can be opened and used only with the program with which it was created. Check therefore, with which game the .sav file was created on your computer.

So now you know what a .sav file is and what it is used for.