This uses the Xposed Framework in order to disable the proximity sensor on a device.
This requires you to not only be rooted, but to also have Xposed installed. If you don't know what either of those are, this app will not work on your phone.
The proximity sensor is a sensor in most phones that tells the phone when the phone is near another object (generally a face.)
If your screen frequently goes black when on a phone call and you can't use it until the other party hangs up, this should fix your problem.
- Features:
1: Can change whether the proximity sensor is disabled without restarting phone
2: Can use Tasker to control the proximity sensor status. (In-App Purchase)
If you have issues, check the support thread @ http://forum.xda-developers.com/xposed/modules/mod-disable-proximity-t2798887/post53766106 or send me an email and we can work through your problem.