Overview LG H812(LGH812) aka LG G4 LTE-A

Specification LG H812(LGH812) aka LG G4 LTE-A

Model and Features
Model LG H812
Series LG G4 LTE-A
Release Date April, 2015
Depth 9.8 mm (0.39 in)
Size (width x height) 148.9 x 76.1 mm (5.86 x 3.00 in)
Weight 155 g (5.47 oz)
Operating System Android 5.1.1 (Lollipop), 6.0 (Marshmallow), planned upgrade to 7.0 (Nougat)
Hardware
CPU 4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57 Qualcomm MSM8992 Snapdragon 808
CPU Cores Hexa-core
RAM Memory 3GB
Internal Storage 32GB
External Storage microSD, up to 256 GB
Network and Data
Number of sim slots 1 Micro-SIM
2G network GSM 850/900/1800/1900 MHz
3G network HSDPA 850/900/1900/2100 MHz
4G network LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700)
5G network -
Data GPRS,EDGE,HSDPA,HSUPA,HSPA,HSPA+,LTE
Display
Screen size 5.5 in (~72.5% screen-to-body ratio)
Display Type IPS LCD
Display Resolution 1440 x 2560 pixels (~538 ppi pixel density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Removable Li-Ion 3000 mAh
Physical keyboard -
Interfaces
Audio output 3.5mm jack
Bluetooth version 4.1, A2DP, LE, aptX
DLNA Yes
GPS Yes, with A-GPS, GLONASS
Infrared port Yes
NFC Yes
USB microUSB 2.0 (SlimPort 4K), USB Host
WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Firmwares LG H812(LGH812) aka LG G4 LTE-A

LG Phone firmwares regions descriptions
Region File name OS Size Date Downloads
AVC
  • Canada
H81220f_00_0116.kdz Unknown 1.54 GiB 2016-06-30 1250 time(s)
AVC
  • Canada
H81220j_00_0822.kdz Android 6.0.x Marshmallow 1.6 GiB 2016-09-14 728 time(s)
AVC
  • Canada
H81210F_00.kdz Unknown 1.6 GiB 2017-02-03 263 time(s)
BLM
  • Canada
H81220u_00_0412.kdz Unknown 1.55 GiB 2016-07-02 110 time(s)
BLM
  • Canada
H81220v_00_0621.kdz Unknown 1.59 GiB 2016-07-08 53 time(s)
BLM
  • Canada
H81220w_00_0823.kdz Unknown 1.61 GiB 2016-09-08 75 time(s)
BLM
  • Canada
H81220x_00_1122.kdz Android 6.0.x Marshmallow 2.16 GiB 2016-12-20 705 time(s)
BWA
  • Canada
H81220j_00_0822.kdz Android 6.0.x Marshmallow 1.59 GiB 2016-09-21 86 time(s)
RGS
  • Canada
H81220e_00_0112.kdz Unknown 1.56 GiB 2016-06-29 182 time(s)
RGS
  • Canada
H81220x_00_0712.kdz Android 6.0.x Marshmallow 1.61 GiB 2016-07-22 677 time(s)
TLS
  • Canada
H81220u_00_0327.kdz Unknown 1.55 GiB 2016-07-08 123 time(s)
TLS
  • Canada
H81210F_00.kdz Unknown 1.61 GiB 2017-02-03 230 time(s)
TLS
  • Canada
H81220z_00_0327.kdz Android 6.0.x Marshmallow 2.17 GiB 2017-04-25 1667 time(s)

Articles LG H812(LGH812) aka LG G4 LTE-A

2 Comments

  • User placeholder
    12/04/2019 20:56:39 indocanadian says : to Reply

    Hi, does anyone know how to wipe the cache partition for this particular model LGH812? I tried to boot it in Recovery Mode (volume down+power key instructions), but it just gives me the option of factory reset or exit.
    I have recently switched my provider. The calls and texts are working, but the data is not working. It works if I put the sim in another phone, so the provider is not the issue, the device is the issue. A widely known solution is to factory data reset this device. However, I wanted to try doing a wipe of the cache partition to see if that helps. I've already done a network reset in settings > backup/reset menu and it did not help. Any other suggestions?
    Thanks.

    • User placeholder
      12/04/2019 22:39:55 admin says : to Reply

      Try make hard reset or you need root phone and after this erase using adb cmd.

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