Close other open applications when using SlingPlayer for Symbian OS
Is the video or audio kind of jittery on your Symbian UIQ phone running SlingPlayer?
If so, it could be that other applications are just using up the resources that SlingPlayer needs to provide the best TV experience.
SlingPlayer for Symbian OS requires a good number of resources. For optimal performance when using SlingPlayer for Symbian OS, consider closing other applications (such as media applications like the Walkman) before streaming.
Likewise, consider closing SlingPlayer for Symbian OS before running other media applications.