Users have reported the current release will also fix the screen of Death.
Your Device comes back from standby but the screen is black ? Then -
This App repairs your device instant. This App is created to repair the Buggy Part(s) from Android Power Management.(Black Screen Problem)
YOU NEED ROOT TO USE THIS FIX!!!!
Auto-detect your System BUG and activated self when needed. It was the hardest work in my live!
Please do not use any Task-killers, or exclude this App manual!
Now your Device (Display) comes always back to you from Standby Mode.

And the Best is all your turner for Brightness and also the Automatic Engine
will be full replaced! It Monitors you calls to turn on the Screen on when you finished your Call!

This Problems comes on some Devices with Android 4.x +

But it can also used in older Releases.

Step 1. Download BLACK SCREEN FIX for Android Mod (Paid for free Free purchase) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.BLACK SCREEN FIX for Android Mod (Paid for free Free purchase) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search BLACK SCREEN FIX for Android Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.