Overview LGK420HM(LMK420HM) akaLG K42

Specification LGK420HM(LMK420HM) akaLG K42

Model and Features
Model LGK420HM
Series LG K42
Release Date September, 2020
Depth 8.4 mm (0.33 in)
Size (width x height) 165 x 76.7 mm (6.50 x 3.02 in)
Weight 182 g (6.42 oz)
Operating System Android 10
Hardware
CPU 2.0 GHz Cortex-A53Mediatek MT6762 Helio P22 (12 nm)
CPU Cores Octa-core
RAM Memory 3GB
Internal Storage 64GB
External Storage microSDXC
Network and Data
Number of sim slots Nano-Sim
2G network GSM 850 / 900 / 1800 / 1900
3G network HSDPA 850 / 900 / 1900 / 2100
4G network LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700), 38(2600)
5G network -
Data GSM / HSPA / LTE
Display
Screen size 6.6 inches (~83.1% screen-to-body ratio)
Display Type IPS LCD
Display Resolution 720 x 1600 pixels (~266 ppi density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Non-removable Li-Po 4000 mAh
Physical keyboard No
Interfaces
Audio output 3.5mm jack
Bluetooth Version 5.0, A2DP, LE
DLNA -
GPS Yes, with A-GPS
Infrared port No
NFC Yes
USB USB Type-C 2.0, USB On-The-Go
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Firmwares LGK420HM(LMK420HM) akaLG K42

LG Phone firmwares regions descriptions
Region File name OS Size Date Downloads
ARG
  • Argentina
K420HM20a_00_COM2_SCA_OP_1023.kdz Android 11 R 3.13 GiB 2022-01-31 1535time(s)
ARG
  • Argentina
K420HM30a_00_1105.kdz Unknown 3.45 GiB 2022-12-15 167time(s)
CAD
  • Dominica
K420HM10a_02_AMX1_SCA_OP_1229.kdz Android 10 Q 2.97 GiB 2021-02-04 2059time(s)
CAD
  • Dominica
K420HM10a_03_AMX1_SCA_OP_0310.kdz Android 10 Q 2.97 GiB 2021-04-08 332time(s)
CAD
  • Dominica
K420HM10a_04_AMX1_SCA_OP_0525.kdz Android 10 Q 2.97 GiB 2021-06-24 77time(s)
CAD
  • Dominica
K420HM10a_05_AMX1_SCA_OP_0705.kdz Android 10 Q 2.97 GiB 2021-08-05 71time(s)
CAD
  • Dominica
K420HM10a_06_AMX1_SCA_OP_0827.kdz Android 10 Q 2.97 GiB 2021-09-23 216time(s)
CAD
  • Dominica
K420HM20a_00_AMX1_SCA_OP_1027.kdz Android 11 R 3.38 GiB 2022-01-06 79time(s)
CAD
  • Dominica
K420HM20a_01_AMX1_SCA_OP_0110.kdz Android 11 R 3.38 GiB 2022-02-03 17time(s)
CAD
  • Dominica
K420HM20a_02_AMX1_SCA_OP_0309.kdz Android 11 R 3.38 GiB 2022-04-21 11time(s)
CAD
  • Dominica
K420HM20a_03_AMX1_SCA_OP_0520.kdz Android 11 R 3.38 GiB 2022-06-09 9time(s)
CAD
  • Dominica
K420HM20a_04_AMX1_SCA_OP_0722.kdz Android 11 R 3.38 GiB 2022-09-01 5time(s)
CAD
  • Dominica
K420HM20a_05_AMX1_SCA_OP_0827.kdz Android 11 R 3.38 GiB 2022-09-22 3time(s)
CAD
  • Dominica
K420HM30a_00_1105.kdz Unknown 3.74 GiB 2023-02-02 12time(s)
CAD
  • Dominica
K420HM30a_01_0105.kdz Unknown 3.74 GiB 2023-02-26 0time(s)
CAD
  • Dominica
K420HM30a_02_0320.kdz Unknown 3.74 GiB 2023-04-27 3time(s)
CAD
  • Dominica
K420HM30a_03_0511.kdz Unknown 3.74 GiB 2023-06-29 46time(s)
CAO
  • Unknown
K420HM10a_02_AMX1_SCA_OP_1030.kdz Android 10 Q 2.94 GiB 2021-02-04 324time(s)
CAO
  • Unknown
K420HM10a_03_AMX1_SCA_OP_0106.kdz Android 10 Q 2.94 GiB 2021-02-18 157time(s)
CAO
  • Unknown
K420HM20a_00_AMX1_SCA_OP_1027.kdz Android 11 R 3.38 GiB 2021-12-23 109time(s)
CMC
  • Colombia
K420HM10a_03_AMX1_SCA_OP_0310.kdz Android 10 Q 2.97 GiB 2021-04-08 1143time(s)
CMC
  • Colombia
K420HM10a_04_AMX1_SCA_OP_0519.kdz Android 10 Q 2.97 GiB 2021-07-01 212time(s)
CMC
  • Colombia
K420HM10a_05_AMX1_SCA_OP_0705.kdz Android 10 Q 2.97 GiB 2021-08-05 221time(s)
CMC
  • Colombia
K420HM10a_06_AMX1_SCA_OP_0827.kdz Android 10 Q 2.97 GiB 2021-09-23 340time(s)
CMC
  • Colombia
K420HM10a_07_AMX1_SCA_OP_0204.kdz Android 10 Q 2.97 GiB 2022-02-24 284time(s)
CMC
  • Colombia
K420HM20a_03_AMX1_SCA_OP_0404.kdz Android 11 R 3.41 GiB 2022-06-16 130time(s)
CMC
  • Colombia
K420HM20a_04_AMX1_SCA_OP_0720.kdz Android 11 R 3.41 GiB 2022-08-18 28time(s)
CMC
  • Colombia
K420HM20a_05_AMX1_SCA_OP_0827.kdz Android 11 R 3.41 GiB 2022-10-27 70time(s)
CMC
  • Colombia
K420HM30a_00_1105.kdz Unknown 3.74 GiB 2023-01-12 21time(s)
CMC
  • Colombia
K420HM30a_01_0105.kdz Unknown 3.74 GiB 2023-03-02 11time(s)
CMC
  • Colombia
K420HM30a_02_0320.kdz Unknown 3.74 GiB 2023-04-27 21time(s)
NTP
  • Peru
K420HM10b_00_COM2_SCA_OP_0521.kdz Android 10 Q 2.69 GiB 2021-06-24 948time(s)
NTP
  • Peru
K420HM20a_00_COM2_SCA_OP_1023.kdz Android 11 R 3.13 GiB 2021-12-24 363time(s)
TCL
  • Mexico
K420HM10a_01_1223.kdz Android 10 Q 2.78 GiB 2021-02-04 2514time(s)
TCL
  • Mexico
K420HM10a_02_0312.kdz Android 10 Q 2.78 GiB 2021-04-08 261time(s)
TCL
  • Mexico
K420HM10a_03_0525.kdz Android 10 Q 2.78 GiB 2021-06-24 123time(s)
TCL
  • Mexico
K420HM10a_04_0705.kdz Android 10 Q 2.78 GiB 2021-08-05 92time(s)
TCL
  • Mexico
K420HM10a_05_0826.kdz Android 10 Q 2.78 GiB 2021-09-23 199time(s)
TCL
  • Mexico
K420HM10a_06_1123.kdz Android 10 Q 2.78 GiB 2021-12-16 1961time(s)
TCL
  • Mexico
K420HM20a_00_0118.kdz Android 11 R 3.31 GiB 2022-02-24 597time(s)
TCL
  • Mexico
K420HM20a_01_0309.kdz Android 11 R 3.31 GiB 2022-04-07 110time(s)
TCL
  • Mexico
K420HM20a_02_0520.kdz Android 11 R 3.31 GiB 2022-06-16 160time(s)
TCL
  • Mexico
K420HM20a_03_0713.kdz Android 11 R 3.31 GiB 2022-08-11 47time(s)
TCL
  • Mexico
K420HM20a_04_0827.kdz Android 11 R 3.31 GiB 2022-09-22 224time(s)
TCL
  • Mexico
K420HM30a_00_1110.kdz Unknown 3.62 GiB 2022-12-23 77time(s)
TCL
  • Mexico
K420HM30a_02_0105.kdz Unknown 3.62 GiB 2023-02-15 21time(s)
TCL
  • Mexico
K420HM30a_03_0317.kdz Unknown 3.62 GiB 2023-04-24 16time(s)
TCL
  • Mexico
K420HM30a_04_0511.kdz Unknown 3.62 GiB 2023-06-15 75time(s)
TFH
  • Chile
K420HM20a_00_COM2_SCA_OP_1023.kdz Android 11 R 3.13 GiB 2022-03-04 287time(s)
TFH
  • Chile
K420HM30a_00_1105.kdz Unknown 3.45 GiB 2023-01-12 55time(s)
TGO
  • Unknown
K420HM20a_00_COM2_SCA_OP_1023.kdz Android 11 R 3.13 GiB 2022-04-22 63time(s)

1Comments

  • User placeholder
    12/27/2021 01:25:41 francoroldan977 says : to Reply

    Una consulta, para Argentina cual versión sería?

to post a comment.

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