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.
LG G4 can be upgradable from Android 5.1.1 (Lollipop) to 7.0 (Nougat). If you want some extra features or customizations, then you need to root your phone to the higher version by using Custom ROMs or any other mods. Rooting an Android mobile phone is a really usual technique nowadays. But make a note of it, rooting voids your device’s service warranty and, at the same time, can get you in trouble. And you device your may not work like it used to do before, or you may experience lags or errors. It can trigger major damage to your gadget in regards to protection, can brick your tool, etc. Otherwise, some times the default Firmware file can also work slowly or have some app running issues.
Therefore, doing a factory reset is the only option to fix this problem. But even the factory reset of the phone won’t come in handy; then you have to re-install the Stock ROM. By flashing a Stock ROM again on your device will give you better experience like a new phone.
Flashing Stock ROM making use of SP Flash Tool is one of the simplest methods of doing this innovative procedure. To unbrick your phone or to Flash Stock ROM, you can use SP Flash Tool by downloading the latest version of SP Flash Tool (Download SP Flash Tool). SP Flash Tool is a software that can be mounted on your PC or Laptop and additionally aids you to flash Stock ROM, customized ROM, unbrick bricked tools, format/erase and so on.
|Technology||GSM / HSPA / LTE|
|2G Bands||GSM 850 / 900 / 1800 / 1900|
|3G Bands||HSDPA 850 / 900 / 1900 / 2100|
|HSDPA 850 / 1700(AWS) / 1900 / 2100 – H811|
|4G Bands|| LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), |
17(700), 20(800), 28(700) – H815
| LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), |
17(700), 20(800), 28(700), 40(2300) – H815T
|LTE band 4(1700/2100), 7(2600), 17(700) – H815P|
|LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700) – H811|
|Speed||HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps|
|Status||Available. Released 2015, April|
|Dimensions||148.9 x 76.1 x 6.3 – 9.8 mm|
|Weight||155 g (5.47 oz)|
|Type||IPS LCD capacitive touchscreen, 16M colors|
|Size||5.5 inches, 82.2 cm2 (~72.5% screen-to-body ratio)|
|Resolution||1440 x 2560 pixels, 16:9 ratio (~538 ppi density)|
|Protection||Corning Gorilla Glass 3|
|OS||Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat); LG UX 4 UI|
|Chipset||Qualcomm MSM8992 Snapdragon 808 (20 nm)|
|CPU||Hexa-core (4×1.4 GHz Cortex-A53 & 2×1.8 GHz Cortex-A57)|
|Card slot||microSD, up to 256 GB (dedicated slot)|
|Internal||32GB 3GB RAM|
Active noise cancellation with dedicated mic
|WLAN||WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot|
|Bluetooth||4.1, A2DP, LE, aptX|
|GPS||Yes, with A-GPS, GLONASS|
|Radio||Stereo FM radio, RDS|
|USB||microUSB 2.0 (SlimPort 4K), USB Host|
|Sensors||Accelerometer, gyro, proximity, compass, barometer, color spectrum|
|Charging||Removable Li-Ion 3000 mAh battery|
|Fast battery charging 18W (Quick Charge 2.0)|
|Qi wireless charging (optional)|
|Stand-by||Up to 360 h (2G) / Up to 440 h (3G)|
|Talk time||Up to 19 h (2G) / Up to 20 h (3G)|
|Colors||Grey, White, Gold, Leather Black, Leather Brown, Leather Red, White/Gold|
|Models||H815, H810, H811, H811, LS991, VS986, US991, H812, F500L, F500S, F500K, LGLS991, LGUS991|
|SAR EU||0.62 W/kg (head)|
|Price||About 300 EUR|
|Performance||Basemark OS II 2.0: 1584 / Basemark X: 15040|
|Display||Contrast ratio: 1238 (nominal), 2.317 (sunlight)|
|Camera||Photo / Video|
|Loudspeaker||Voice 66dB / Noise 71dB / Ring 74dB|
|Audio quality||Noise -93.4dB / Crosstalk -92.6dB|
|Battery life||Endurance rating 54h|
Device pricing for well-qualified customers is $0 down (well qualified) and $24.99/month for 24 months (full retail is around $600). The phone will come in two colors, Metallic Gray or Genuine Brown Leather.
As an added bonus, those who pre-order the LG G4 will get a 128GB microSD card. To redeem your free microSD card, email us your bonus card details.
Excellent product .Love this phone! Performs very well. I really like the sharper corners. Camera is excellent! Sound quality excellent! Very happy with this phone. – DevsJournal
Much better than my LG G2. Has plenty of ram and I added a 64GB card phone responds fast and charges fast, Battery life is very good. And it has an excellent camera. – GsmArena
Mobile is really great with dual sim and expandable memory. Great display and awesome camera.This is awesome phone with all advanced features and some unique features. – TechRadar