LG G4

LG G4
LG G4 in White Gold Edition
BrandG series
ManufacturerLG Electronics
TypeSmartphone
SloganSee the Great, Feel the Great
First releasedApril 29, 2015; 9 years ago (2015-04-29)
PredecessorLG G3
SuccessorLG G5
RelatedLG G Flex 2, LG G4 Stylus, LG V10, LG Leon
Form factorSlate
Dimensions148.9 mm (5.86 in) H
76.1 mm (3.00 in) W
9.8 mm (0.39 in) D
Weight155 g (0.342 lb)
Operating systemOriginal: Android 5.1.1 "Lollipop"
Last: Android 6.0 "Marshmallow"
System-on-chipQualcomm Snapdragon 808
CPUHexa-core 64-bit 20 nm
• Dual-core 1.82 GHz Cortex A57
• Quad-core 1.44 GHz Cortex A53[1]
GPUAdreno 418
Memory3 GB LPDDR3 RAM
Storage32 GB
Removable storagemicroSDXC up to 2 TB
Battery3000 mAh Li-Po
Rear camera16 MP OIS 2.0, f/1.8 aperture, 1/2.6 in sensor, LED flash, Hybrid infrared autofocus, Sony Exmor RS IMX234
Front camera8 MP, Toshiba T4KA3 f/2.0 aperture
Display5.5 in (140 mm) 2560×1440 1440p (534 ppi) IPS LCD
SoundMono speaker, 3.5 mm stereo audio jack
Connectivity
List
Data inputs
List
ModelLG H810 (AT&T)
LG H811 (T-Mobile)
LG H815 (international)
LG H815T (Hong Kong)
LG H818 (China)
LG H819 (China)
LG VS986 (Verizon)
LG LS991 (Sprint)
LG US991 (US Cellular)

[3]

[4]
SAR
List
  • Europe, Middle East, Africa, Asia & Oceania (10 g)
    • Head: 0.618 W/kg
    • Body (at 15 mm): 0.460 W/kg
  • Taiwan (10 g)
    • Head: 0.621 W/kg
  • USA & Canada (1 g)
    • Head: 0.72 W/kg
    • Body (at 10 mm): 1.18 W/kg
[5]
Websitehttp://www.lg.com/us/mobile-phones/g4

The LG G4 is an Android smartphone developed by LG Electronics as part of the LG G series. Unveiled on 28 April 2015 and first released in South Korea on 29 April 2015 and widely released in June 2015, as the successor to 2014's G3. The G4 is primarily an evolution of the G3, with revisions to its overall design, display and camera.

The G4 received mixed to positive reviews; while praising the G4's display quality, camera, and overall performance, critics characterized the G4 as being a robust device that did not contain enough substantial changes or innovation over its predecessor to make the device stand out against its major competitors, but could appeal to power users needing a smartphone with expandable storage and a removable battery due to the exclusion of these features from its main competitor on launch, the Samsung Galaxy S6.[6][7]

The device also became the subject of criticism due to instances of hardware failure caused by manufacturing defects, deemed "bootloops", which culminated in a class-action lawsuit filed in March 2017.[8]

  1. ^ Ho, Joshua. "The LG G4 Review". AnandTech. Retrieved July 30, 2015.
  2. ^ "LG G4 Specs". LG ZA. Retrieved 12 September 2015.
  3. ^ "LG G4 Specs". phoneArena. 31 January 2018. Retrieved March 15, 2018.
  4. ^ "Download LG G4 Stock Firmware". phoneArena. 7 October 2015. Retrieved March 15, 2018.
  5. ^ "Official LG SAR Information". September 9, 2015.
  6. ^ Cite error: The named reference verge-g4review was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference ars-g4review was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference ars-g4lawsuit was invoked but never defined (see the help page).