Hello to all the HTC Evo 4G LTE users as in the due course of this article we will be checking out on how to install the latest and fresh ICS Android 4.0.4 from the AOKP team. This all new ICS build ropes in the goodness of Stock ICS firmware which comes with the added functionalities. Please be informed that this is not an Official firmware update released by HTC and is a custom ROM firmware released by AOKP team. Also, since this is the beta release, there will be some bugs which will be addressed in the coming days. It was just few days back when we saw on how you can root device.
Disclaimer: We should not be held responsible for any damage happened to your device due to not following the instructions, it’s very unlikely that if you follow all the mentioned instructions any damage will happen to your HTC EVO 4G LTE device.
In coming days we will be checking out on how to install the Jellybean 4.1 firmware based firmwares as developers are working hard to come up with. This firmware is based on the AOKP release and a complete list of features can be found by clicking on the mentioned link.
In the process of this tutorial, the data in your HTC Evo 4G LTE device might get lost or corrupted, so with the help of below mentioned instructions you can easily create a backup of all the data. Once the data is backed up, you need to move all the target back up files in your computer so that it is safe.
SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log -Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names”
Enable the USB Debugging Mode in your HTC Evo 4G LTE from the path “Settings > Applications > Development > USB debugging”. Also the battery level should be not less than 40% so as to make sure that the device doesn’t get turned off in the middle of firmware update. Disable all the antivirus suites installed in your device or else it will interrupt the device update.
So assuming that you have followed all the above mentioned instructions, you can now head to the next page where we have summed up a detailed guide on how to apply this ICS 4.0.4 firmware in your device.