- 5 inch (12.7cm) screen
- Body size 136.6mm long x 68.9mm wide - slightly smaller than Galaxy S3
- 13 megapixel camera
- Browser scrolling by tilting handset
- Doubles as remote control for smart TV with infrared
Samsung has unveiled its latest Galaxy S4 smartphone handset at an event in New York. The Galaxy S3 was 2012's best-selling handset in the UK.