Android 4.2 enables lock screen widgets, which Samsung takes advantage of with a camera widget or favorite apps. You'll also have the usual lock screen shortcuts to open if the widget method requires too many swipes.
The Samsung Galaxy S4, fully reviewed
April 23, 2013 9:01 PM PDT
Photo by: Screenshot by Jessica Dolcourt/CNET'
| Caption by: Jessica Dolcourt, Brian Bennett
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