Press the Power button to hard reset the Samsung tablet device while clearing the dalvik cache along with the process. On the next screen, press the Volume Down button multiple times till the Yes - delete all user data option is highlighted. (Pressing the Power button in Android system recovery mode selects the highlighted option.) Turn on Unknown Sources settings to allow. Once the option is highlighted, press the Power button to select the option. Verify that your tablet has an Android version equal to or greater than 4.0.3 in order to download the application. On the displayed screen, use Volume Down button to go to the wipe data/factory reset option (Volume Up and Volume Down buttons are used to highlight the displayed options on the Android system recovery screen). Once the logo is displayed, release the buttons and wait till the device enters the Android system recovery mode. Press the Power and the Volume Up button together till the device displays the start-up logo. In order to hard reset your tablet, the steps given below must be followed: Android / Communication / Messaging / WhatsApp Messenger / Download. When you don’t have your cell phone handy, the version for Windows is a great replacement. WhatsApp provides a simple platform for talking to friends when there’s a distance between you and them. The easiest and most convenient way to talk to your friends. WhatsApp kicks text messaging to the curve and embraces communication through the Internet. SOURCE: how to get software of my proline tablet pc ak888-13 Download the latest version of WhatsApp Messenger for Android.
