Flashing Cyanogen Mod 9 ROM in LG Optimus L3


Flashing Cyanogen Mod 9 in LG L3

  1. Copy zip CM9 Rom to SDcard (internal/external)
  2. Turn off the device
  3. Press and hold Volume[+] + Home + Power Buttons until It`s vibrate and LG logo is show up, release the buttons.
  4. After recovery menu appear, Do “wipe data chace”, “wipe chace partition” and “wipe dalvik chace”
  5. Next, select “install zip from SDcard”
  6. Select “chooze zip from sdcard” (if use external sdcard) / “choose zip from internal sdcard” (if use internal sdcard)
  7. Find and select CM 9 ROM
  8. Select “yes” to install CM 9
  9. Wait until installation process done
  10. At main menu select “Reboot system now”
  11. Done


  • It`s better to backup all your data before flashing device with new ROM, you can use application such as Titanium Backup
  • In CM 9 is already with Super User (Root), Rom Manager, Gapss, DSP (sound), Apollo (Music Player), Terminal Emulator
  • There some disadvantage, it cannot turn device into mass storage, but the device can connect to PC/laptop to data exchange
  • The advantage, this ROM run smooth and have stable connection

Do With Your Own Risk

Download Support File

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