HP Slate 21 Pro fails to wake up from its sleep

Hello

I had this problem and since I have my 21 Pro slate.  The device will sometimes fail to wake from sleep mode Android or HDMI / PC mode.  This happens when touching the screen to wake you up and when you press the power button to wake.  The power button to become white, but the screen remains blank.

The only thing I found to resolve so far, it is to pull the power plug and start the unit up.

Anyone else having this problem?

The update of KitKat was finally released the HP officially.  It is implemented slowly but if you want just now follow these steps below. It should solve some problems.

Now my 21 slate is the progress update to 4.4.2 try this step

1 factory reset your slate 21 pro
2. wait until it has finished
3. After restart it, set up your slate 21
4 put to update all your application on google game store
5. wait util finished all updates
6. open Configuration and update your slate 21 (it will be very long)
7. now my 21 tab is updated... If all goes well there is no problem until it ends the 4.4.2 update

Hope it can help you get 4.4.2 os.
Kind regards.

Tags: HP Tablets

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