The Firefox operating system is generally known for being used on basic smartphones like the ZTE Open. LG has announced a new handset called the Fireweb, which is their first Firefox OS powered device. The LG Fireweb has a 4-inch screen that has a 480 x 320 resolution. The Fireweb also has a 1GHz Qualcomm processor and 4GB of expandable storage. The Fireweb has a 5-megapixel camera and it is the first Firefox OS phone that has autofocus and an LED flash. Vivo Brazil is selling the Fireweb for $449 BRL ($207 US) to pay-as-you-go customers and $129 BRL ($59 US) for regular subscribers.