The iPhone 4s 16GB in white is equipped with an 8 MP camera that takes pictures on the go and shoots HD videos with a 1080p resolution. It also has the iCloud software to save a back up of your data. Its screen is made of Corning Gorilla Glass with an oleophobic coating, making the phone more durable. The iPhone is being powered by iOS and features a 3.5 mm jack, so that the 4S can connect to headphones and speakers. You can use its Bluetooth technology to connect it to other devices and share data easily. This phone can be connected to Wi-Fi and be converted into a Wi-Fi hotspot as well. This device is locked to Three and compatible with Vodafone, EE, O2 Carriers.