WifiLapper/Display Freezes

If your live display freezes shortly after it starts, the problem could be due to your phone's GPU usage:

The option is under the phone's Settings/Developer Options menu. It may be labelled "Force GPU Updates" or "Force GPU Rendering". Uncheck this box and retry.

[ reference in the forum: http://wifilapper.freeforums.org/animation-freezes-no-live-display-t189.html ]