LMK420HM

Official firmware #26724 for K420HM -LG K42

Home → LG K42 → LGK420HM → K420HM20a_02_AMX1_SCA_OP_0309.kdz
Download the latest versions of firmware for the LG K42, but don’t forget to look into whether the model number of your device corresponds to the indicated one K420HM. The operating system version of the given firmware is Android 11 R, with build date 21.04.2022. The firmware code is CAD from DOMINICA. Instruction how to flash stock firmware on LG phones here
  • File name K420HM20a_02_AMX1_SCA_OP_0309
  • File size 3.38 GiB
  • Model LMK420HM
  • Operating system Android 11 R
  • Country Dominica Dominica
  • Region CAD
  • Description CELLSTAR
  • Hash 8c2f2a8d2c6a23c5de977022babc6862

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Instructions

LG UP
  1. Download to your PC: LG UP 1.14 or LG UP 1.16.
  2. Next download and extract the KDZ firmware file.
  3. LG uses KDZ format when posting official firmware releases.
  4. Now turn off your device and enter Download mode.
  5. Press and hold the Volume Up key and then connect USB cable.
  6. Open LG UP next choose "Upgrade" and select your KDZ file(You can choose KDZ file here).
  7. Finally click on "Start" key. Your device will now reboot and disconnect from the PC.
LG Flash Tool 2014
  1. Download to your PC: LG Flash Tool 2014.
  2. Next download and extract the KDZ firmware file.
  3. LG uses KDZ format when posting official firmware releases.
  4. Now turn off your device and enter Download mode.
  5. Press and hold the Volume Up key and then connect USB cable.
  6. Open LG Flash Tool 2014 and select your KDZ file (You can choose KDZ file here), choose type "CDMA" then tap "CSE Flash".
  7. Next select "Different Country" and "English" language.
  8. Finally click on "OK". Your device will now reboot and disconnect from the PC.
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