411 REFERENCE · Wikibooks
WifiLapper/Display Freezes
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
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 ]