LG G4
Body
LG G4 has a great stylish, sleek body design with the help of the physical dimensions of 148.9 x 76.1 x 9.8 mm (5.86 x 3.00 x 0.39 in) and was found to be 155 gram in weight which makes it a pocket friendly smartphone. The device supports Micro-SIM.
Display
This smartphone outshines with the IPS LCD capacitive touchscreen with 16M colors of 5.5 inches which helps the users to get a clear view with the help of the resolution of 1440 x 2560 pixels. It has 538 PPI which makes it a HD smartphone. It is a multitouch smartphone which comes protected with the Corning Gorilla Glass 3 -LG Optimus UX 4.0 UI.
Platform
LG G4 operates on Android OS, v5.1 (Lollipop) which is also the latest Android. This smartphone is powered with Qualcomm MSM8992 Snapdragon 808, Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53 processor which is accompanied with 3 GB of RAM so as to meet the multitasking smooth speed. The GPU of this smartphone is Adreno 418.
Memory
LG G4 comes loaded with the internal storage space of 32 GB and you can still expand the storage space via microSD card up to 128 GB so you need not to worry for the storage space in it as it got a lot for you.
Camera
LG G4 offers you two clear HD cameras. The primary camera of the device is 16 MP, 5312 x 2988 pixels with phase detection/laser Auto-focus, optical image stabilization, dual-LED (dual tone) flash feature. Some more camera related features of the smartphone is 1/2.6'' sensor size, simultaneous video and image recording, Geo-tagging, face detection and HDR. It gives a great video output at 2160p@30fps, 1080p@60fps, optical stabilization, HDR, stereo sound recording. The device also offers you with a secondary camera of 8 MP, 1080p@30fps.
Sound & Connectivity
LG G4 comes embedded with a loudspeaker and a 3.55 mm of audio jack. It supports Wi-Fi 802.11 a/b/g/n/ac with dual-band, Wi-Fi Direct, DLNA and hotspot features, Bluetooth v4.1, GPS, NFC, Infrared port, FM radio with RDS and microUSB v2.0 (SlimPort 4K) and USB Host as some of the device connectivity features.
Other Features
LG G4 comes loaded with few sensors which are Accelerometer, gyro, proximity, compass and barometer. Some of the messaging related features of the smartphone are SMS(threaded view), MMS, Email, Push Mail and IM. The smartphone supports HTML 5 as its browser. It doesn't supports Java.
Battery
The smartphone is powered by Li-Ion 3000 mAh battery which promises you to give Stand-by Up to 375 h (3G) and Talk time Up to 10 h (3G).
Colors
When it comes to the colors available for this device then you get many options to choose to the best one for your device. The colors available for this smartphone are Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey, White, Gold, Leather Black, Leather Brown and Leather Re.
These were some details of your LG G4. As per opinion Samsung Galaxy S6 will be better choice to choose from Samsung's S6 and HTC's One M9+ smartphone so I have mentioned some features and the specifications of the Samsung Galaxy S6 below. Go through the details given below to know them.
Samsung Galaxy S6
Samsung Galaxy S6 was announced in the month of March, 215 and is released in April, 2015. Samsung Galaxy S6 has a great stylish look which is got by the dimensions of 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in). The device weighs around 138 grams. It is build with the Corning Gorilla Glass 4 back panel and supports Nano-SIM. This smartphone outshines with the Super AMOLED capacitive touchscreen with 16M colors of 5.2 inches which gives a great clear HD view to the users with the help of the resolutions of 1440 x 2560 pixels. It has 577 PPI which is more than enough to get a clear HD view. It is a multitouch smartphone which comes protected with Corning Gorilla Glass 4- TouchWiz UI. This smartphone operates on Android OS, v5.0.2 (Lollipop). It is powered with the Exynos 7420, Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 processor which is paired with 3 GB of RAM to easily perform multitasking on your device. The GPU of this smartphone is Mali-T760MP8. It doesn't support any card slot to increase the external storage space of this smartphone but ot got a lot storage space in its internal storage space of 32/64/128 GB which then makes your demand to be fulfilled. The device offers a primary camera of 16 MP, 2988 x 5312 pixels with optical image stabilization, Auto-focus, LED flash and check quality features. Some of the more camera related features of this smartphone are Geo-tagging, touch focus, face detection, Auto HDR and panorama. It gives out the video at 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec., check quality. This smartphone also offers you with the secondary camera of 5 MP with 1440p@30fps, dual video call and Auto HDR. It comes embedded with a 3.55 mm pf audio jack and also has a loudspeaker for better sound. It supports some connectivity features from which some are Wi-Fi 802.11 a/b/g/n/ac with dual-band, Wi-Fi Direct and hotspot features, Bluetooth v4.1, GPS, NFC, Infrared port and microUSB v2.0, USB Host. The device comes loaded with some sensors from which some are Accelerometer, gyro, proximity, compass, barometer, heart rate and SpO2. Some of the messaging related features of this smartphone are SMS(threaded view), MMS, Email, Push Mail and IM. It supports HTML 5 as the browser and doesn't supports Java. It is powered by the Non-removable Li-Ion 2550 mAh battery. It is available in few colors which are White Pearl, Black Sapphire, Gold Platinum and Blue Topaz.
These were some details of the Samsung Galaxy S6.