But prior to telling you how to install Android 2.3.4 on Acer Liquid Mini (E310), let’s see what do you want in order to be able to perform the installation. You will have to download 2.3.4 Acer Liquid Mini (E310) port. You will also have to root your Acer Liquid Mini (E310) to prepare it for Android 2.3.4 upgrade. Discover how to root Acer Liquid Mini (E310) and install Android 2.3.4 from here.
Here are the download links of the files you want to update Acer Liquid Mini (E310) to Android 2.3.4
Just before beginning to upgrade your Acer Liquid Mini (E310) to Android 2.3.4 don’t forget to backup your information, as contacts, text messages and the apps installed from Android Marketplace Location who may be lost when the installation finishes.
Now let’s see how to update Acer Liquid Mini (E310) to Android 2.3.4 :
1. Install the ROM Manager on your Acer Liquid Mini (E310). Get it from Android Marketplace Location, then install the clockwork mod recovery.
2. Connect your Acer Liquid Mini (E310) to your PC employing the USB information cable. Copy the “Acer Liquid Mini (E310)_2.3.4.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 ”Acer Liquid Mini (E310)_2.3.4.zip” file and follow the directions for installing Android 2.3.4 on your Acer Liquid Mini (E310). As soon as the installation is over, just reboot your Acer Liquid Mini (E310) device and here you go, you’ve just upgraded it to the new Android 2.3.4
Note : Here Is Link To Download the ROM/Zip File :