Zeitlupe
The earliest smartphone known to feature a slow motion mode is the 2009 Samsung i8000 Omnia II, which can record at QVGA (320×240) at 120 fps (frames per second). Slow motion was not available on the 2010 Galaxy S1, 2011 Galaxy S2, 2011 Galaxy Note 1, and 2012 Galaxy S3 flagships.