The LG G3 is the successor to the LG G2 from 2013. It was announced officially in May 2014, including a 5.5-inch Quad HD display, a quad-core Snapdragon 801 processor at 2.5 GHz with 3 GB of RAM and microSD card expansion. It ran Android 4.4.2 at launch and features a redesigned UI from LG. A 13 MP camera with OIS+ and laser auto-focus module, along with 3,000 mAh removable battery round out the specs. The familiar rear-key button configuration has been carried over from the LG G2. The device hit the market the day after launch in Korea and other markets in June and July, 2014.