Advertisements

How to Update LG Optimus L4 II E440 to 4.3 Jelly Bean Firmware

The Optimus L4 II E440 owners may also want to keep their device up-to-date. So we thought of giving you a tutorial of how to upgrade Optimus L4 II E440 to Android 4.3 Jelly Bean. With new version of android operating system on your device, you will have more benefit. Your device will have more feature, more secure, more fast performance, and more cool he...3x. But prior to telling you how to install Android 4.3 Jelly Bean on Optimus L4 II E440, let’s see what do you want in order to be able to perform the installation. You will have to download 4.3 Jelly Bean Optimus L4 II E440 ROM. You will also have to root your Optimus L4 II E440 to prepare it for Android 4.3 Jelly Bean upgrade. Discover how to root Optimus L4 II E440 and install Android 4.3 Jelly Bean from here. Here are the download links of the files you want to update Optimus L4 II E440 to Android 4.3 Jelly Bean. Just before beginning to upgrade your Optimus L4 II E440 to Android 4.3 Jelly Bean don’t forget to backup your information, as contacts, text messages and the apps installed from Google Play Store who maybe lost when the installation finishes. Now let’s see how to update Optimus L4 II E440 to Android 4.3 Jelly Bean :

1. Install the ROM Manager on your Optimus L4 II E440. Get it from Google Play Store, then install the clockwork mod recovery.

2. Connect your Optimus L4 II E440 to your PC employing the USB information cable. Copy the “Optimus L4 II E440_4.3 Jelly Bean.zip” file you downloaded to the SD memory card.

3. Restart your device in the recovery mode using ROM Manager. As soon as in Recovery Mode, go to ROM Manager and select backup / restore to back-up your information.

4. From the Recovery Menu do a total data erase (including Delvik Cache). When completed, go back to Recovery Principal Menu and choose Flash ROM from SD Card. Navigate the location you copied the ”Optimus L4 II E440_4.3 Jelly Bean.zip” file and follow the directions for installing Android 4.3 Jelly Bean on your Optimus L4 II E440. As soon as the installation is over, just reboot your Optimus L4 II E440 device, and here you go, you’ve just upgraded it to the new Android 4.3 Jelly Bean.

10 comments:

  1. Where I can download “Optimus L4 II E440_4.3 Jelly Bean.zip” file?

    ReplyDelete
  2. Where is the download link for the rom i cant find it :3

    ReplyDelete
    Replies
    1. And clockwork mod dont want to install -.-

      Delete
  3. This comment has been removed by the author.

    ReplyDelete
  4. hello here in this link teach how to install the recovery menu in lg l4ii this in Spanish traduscan page with google http://www.htcmania.com/showthread.php?t=838363

    ReplyDelete
  5. This is fake. ROM Manager doesn't support this phone, so you are not able to install a custom recovery mode. I'll report this.

    ReplyDelete
  6. I have recovery in lg l4 wait. Make my vidio....

    ReplyDelete
  7. Where I can download “Optimus L4 II E440_4.3 Jelly Bean.zip?

    ReplyDelete