The Samsung G810 is a Symbian OS smartphone developed and released by Samsung Telecommunications. It was announced at Mobile World Congress on 11 February 2008. The handset succeeds the previous G-model, the G800, incorporating the same 5-megapixel camera with Xenon flash, 3x Optical Zoom, and 3.5G capability, whilst adding Wi-Fi and GPS capabilities and running on the S60 (3rd Edition) Symbian platform. With these features in a slider-package, the G810 was aimed at rivaling Nokia's N95. It has an all-metal casing. It was succeeded by the Samsung i8510 Innov8.