While you cannot officially buy CorePlayer for Symbian anymore, the community has preserved these SISX files on archive sites. Install it, load up an old episode of Top Gear or a ripped DVD, and listen to your Nokia 5800’s speakers roar. That, right there, is the sound of a time when smartphones truly felt like miniature computers.
Application closes when trying to play an MP4. Solution: Disable "Hardware Acceleration for YUV" (this version had a minor bug on S60v5 for certain MP4 profiles). coreplayer symbian s60 v5 1
Video plays in slow motion. Solution: Go to Video > Video Quality and set to "High (Normal)". Turn off "Dithering". While you cannot officially buy CorePlayer for Symbian