Apple iPhone 4 takes a confident step forward in smartphone design since its 2010, June. Released 2010, June debut. A striking feature is the IPS LCD, which supports fluid interactions and excellent contrast ratios. Camera-wise, it includes VGA, videocalling over Wi-Fi only, tailored for high-quality selfies and sharp video calls. Powering the device is a Li-Po 1420 mAh, non-removable battery that comfortably lasts through a full day of regular use. Packed with 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, it supports gaming, productivity, and media storage without compromise. Connectivity is top-tier with Wi-Fi 802.11 b/g/n, hotspot and Bluetooth support including 2.1, A2DP. Finishing touches like Black, White give this phone a sleek yet approachable appearance.