A VENERABLE mobile phone saw its reputation for survival further enhanced this week. Nokia's reboot of its 3310 model, first released way back in 2000, was the star of annual tech event Mobile World Congress in Barcelona, Spain. The updated model has a colour screen and camera, but still offers classic game Snake. Whether it proves as indestructible as its predecessor remains to be seen. "The updated Nokia 3310 has a colour screen and camera, but still offers classic game Snake" The event also saw the latest smartphones unveiled, such as Sony's Xperia XZ Premium, the first handset to feature a high-resolution 4K HDR screen.