LMK420HM

Official firmware #27315 for K420HM -LG K42

Home → LG K42 → LGK420HM → K420HM20a_05_AMX1_SCA_OP_0827.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 27.10.2022. The firmware code is CMC from COLOMBIA. Instruction how to flash stock firmware on LG phones here
  • File name K420HM20a_05_AMX1_SCA_OP_0827
  • File size 3.41 GiB
  • Model LMK420HM
  • Operating system Android 11 R
  • Country Colombia Colombia
  • Region CMC
  • Description COMCEL
  • Hash 4b4ac3363f2e7e9ab2e4708573325d63

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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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