Template:410common issue waking the screen in xorg

Display sleep issue in X11
This device is known to has this common issue where in X11 user interfaces like Xfce4 and MATE, when the screen blacks out after a while of inactivity it can't be woken up anymore. As a workaround, set display sleeping time to "never" in the power managament settings. To solve this issue properly, work on the Quclcomm DRM Driver is needed. See the github issue on the our msm8916 kernel fork for learn more.