LG announced and released a brand new LG G4 smartphone on April 2015 that comes up with an android OS v5.1 Lollipop. This phone supports GSM/HPSA/LTE network configurations. This phone has a dimension of 148.9 x 76.1 x 6.3 – 9.8 mm and weighs about 155 grams. It uses micro SIM card. The display is of 16M colors and has IPS LCD capacitive touchscreen. The screen size is 5.5 inches and the screen-to-body ratio is 72.5%. The screen resolution is 1440 x 2560 pixels which is exactly 538 ppi pixel density. It supports multitouch and comes up with Corning Gorilla Glass 3 and LG Optimus UX 4.0 UI. It has got Qualcomm MSM8992 Snapdragon 808 chipset and CPU comprises of Quad-core 1.44 GHz Cortex-A53 & Quad-core 1.82 GHz Cortex-A57 processors. The GPU used is Adreno 418. The internal memory available is 32 and it  contains 3GB RAM. It also supports micro SD slot that could be upgraded up to 128 GB.
 The primary camera comprises of a 16 MP, f/1.8, 28 mm, laser autofocus, OIS, LED flash camera having the features like 1/2.6″ sensor size, 1.12 µm pixel size, face/smile detection, geo-tagging, touch focus, HDR and panorama, while secondary comprises of 8 MP, f/2.0, 1080p@30fps camera. The video quality is 2160p @30fps, 1080p@60fps, HDR and stereo sound rec.The microphone jack is 3.55mm and has got front stereo speakers. The WLAN supported are Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, dual-band, hotspot, DLNA. The bluetooth version is 4.1, LE, A2DP, apt-X. It supports NFC connection and infrared port. It also has Stereo FM radio with RDS. The USB available is v2.0, slim port 4K and supports USB hosting. It also comes with barometer, accelerometer, proximity, gyro, color spectrum and compass sensors. The charging is very fast with the ability to charge 60% in 30 min and the battery used is Non-removable Li-Po 3000 mAh battery that gives up to 440h (3G)/ 360h (2G)standby and talk time up to 20h(3G)/ 19h(2G). The colors available are white, grey, gold, leather brown, leather black, leather gold. The browser is HTML5. This device costs approximately $500.