<b>If your device broken power key, you can use Volume Unlock to instead it. Volume Unlock will help you wake lock screen to you can interaction with screen.</b>
[Featured]
✔ Support widget to screen off
✔ Support Screen Off from notification
✔ Unlock by Volume key.
✔ Support auto enable with start on boot
✔ Simple to use
[Guide User]
✔ Enable Volume Power.
✔ Add widget to home screen to use Screen Off.
Note!
✔<b> May be you need wait a few second to use app after you kill app<b>.
✔ If you are using widget of Volume Unlock to Screen Off. To uninstall: You have to go to "Settings—>Security—>Device administrators" to uncheck Volume Unlock administrator policy and after uninstall Volume Unlock app same as normal way .
<b>If new version not stable working. You can use older version. Link download http://goo.gl/Gt1ZjU </b>
Volume Unlock is application free. Setup and enjoy!.
If you like Volume Unlock app don't forget rate 5 star ★★★★★ or review. They are appreciate for me. Thank you so much
P/s: Communicate google+ groups with me https://plus.google.com/communities/103395796834097167869</br></br></br></br></br></br></br></br></b></b></br></br></br></br></br></br></br></br></br></br></br></br></br></br>