P8 PRO

In order to activate the mobile data, you need to go through the following steps: Menu -> Settings -> SIM cards-> Mobile data -> Select the desired SIM or from Settings-> Data usage-> Select mobile data for the desired SIM.
You need to also activate the mobile data connection from the quick settings menu. Slide from top to bottom, click on the shortcut-> Data connection

In order to reset the device to the initial settings, please follow the next steps: Menu-> Settings -> Backup copy and reset-> Reset to factory settings-> Reset phone.

In order to view the recently started apps, you need to press the left key marked with a square until the recently started apps tabs appear. To close them, you must slide left on each window.

To view more information about the phone (Battery level, SIM card status, IMEI info) please access Menu-> Settings-> About Phone-> Status.

In order to install apps downloaded from other sources, you need to access Menu-> Settings-> Security-> Unknown sources–> On.

Yes, you can change the phone's launcher by using a profile app that can be downloaded from Play Store.

The apps cannot be uninstalled, but can be deactivated, by following the next steps: Menu-> Settings-> Advanced settings-> Apps-> All-> Select desired app-> Turn off.

In order to make the backup, please follow the next steps: Menu-> Settings->Data backup -on or from the dedicated app "Create a backup copy". 

Many apps are proposed and provided by developers without previous compatibility tests with the operating systems and hardware configurations of different product models, so there can be certain APK documents that are not totally compatible with your device.

To make a screenshot without using a profile app you have to simultaneously press the Power and Volume minus keys.

Slide down on the shortcut bar and turn on/off the desired option or from Settings you can also turn on any option you want.

To turn your phone into a hotspot, follow the next steps: Menu-> Settings-> More-> Tethering and Portable Hotspot-> Wi-Fi Hotspot-> Enable.

To turn off this feature, you need to take the next steps: Menu-> Settings-> Language and text input-> Spell checker-> Off and for predictive text Menu-> Settings -> Language and text input-> Virtual keyboard-> Google keyboard-> Spell Checker-> Turn on/off according to your preferences.

Menu-> Phone-> Press the three vertical points from the upper right part of the display-> Settings-> Quick answers-> Select the answer to be modified.

In order to redirect phone calls, you must follow the next steps: Menu-> Phone-> Press on the three vertical points from the right upper part of the display-> Settings-> Call settings-> Select SIM-> Call forwarding-> here you can activate the call forwarding according to your option:
Always forward
Forward when busy
Forward when unanswered
Forward when unreachable
Next, you type in the number you wish to redirect to-> Enable

The SOS function can serve in emergency situations. To configure it, access Menu-> Settings-> SOS message-select ON. Add the contacts you want to be called in case of emergency.

Press and hold the Send button and select the SIM you want to send the message from. 

Follow these steps: Camera-> Settings (slide to the left)-> Brandmark-> turn on

Select  the upper right icon (4 squares) and from the menu which opens, select "Panorama" (click on the bottom left icon).

In order to update the device’s driver, so that it can be recognized and the memory is visible on the PC, you need to do the following: Double click on My Computer (This PC) -> Select the “Manage” option-> In the new open window select the “Device manager” option from the left side-> A list with the drivers from the PC will be displayed in the right side. A driver named “Unknown device” will be displayed -> Select and right click on it -> Select “Update driver software” -> A new window will be displayed, select “Browse my computer for driver software” -> Select “Let me pick from a list of device drivers from my computer” -> “Show all devices” -> Select “MTP USB Device” from the next window -> the driver will be updated and a confirmation message will de displayed. After following these steps, the device’s memory will be shown when accessing the PC.     

The vibration is set by default in the Google keyboard. In order to adjust the vibration intensity while pressing the keys, you need to do the following: Access Menu-> Settings-> Language and text input-> Press on “Google keyboard”-> Select “Preferences”->Vibration on key press - checked-> Vibration strength on keypress-> Select a value higher than 30 ms-> Vibration will be felt.