Upgrade/Update Optimus L9 II to 4.4 KitKat

The Optimus L9 II owners may also want to keep their device up-to-date. So we thought of giving you a tutorial of how to upgrade Optimus L9 II to Android 4.4 KitKat. 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 4.4 KitKat on Optimus L9 II, let’s see what do you want in order to be able to perform the installation. You will have to download 4.4 KitKat Optimus L9 II ROM. You will also have to root your Optimus L9 II to prepare it for Android 4.4 KitKat upgrade. Discover how to root Optimus L9 II and install Android 4.4 KitKat from here. Here are the download links of the files you want to update Optimus L9 II to Android 4.4 KitKat. Just before beginning to upgrade your Optimus L9 II to Android 4.4 KitKat 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 L9 II to Android 4.4 KitKat :

1. Install the ROM Manager on your Optimus L9 II. Get it from Google Play Store, then install the clockwork mod recovery.

2. Connect your Optimus L9 II to your PC employing the USB information cable. Copy the “Optimus L9 II_4.4 KitKat.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 L9 II_4.4 KitKat.zip” file and follow the directions for installing Android 4.4 KitKat on your Optimus L9 II. As soon as the installation is over, just reboot your Optimus L9 II device, and here you go, you’ve just upgraded it to the new Android 4.4 KitKat