First and foremost thing which most of the Android users fear is that whether if one apply the unofficial update or say firmware will one be able to restore the device with the original factory firmware so that the warranty can be restored easily. So, to address the same, in this article we will be going to check out on how you can revert back to the original factory firmware in your ASUS Transformer Pad TF300T device. In the past few days we saw on how you can apply with the latest version of ICS Android 4.0 firmware along with the Jellybean 4.1 firmware release.
Please note that once you apply this technique then the warranty will be revoked as the device will then be unrooted. Make sure that your Asus tablet is of only the TF300T model and not any other model as it may even brick the device if you apply to any other device.
Disclaimer: Follow all the instructions carefully mentioned in this article, we should not be held responsible in any manner if your ASUS Transformer Pad TF300T doesn’t boot up or gets bricked due to not following the instructions.
With the help of below steps, backup all the data present in your phone as there is a possibility that the data might get lost in the process of firmware update. So ensure that you are backing all the data manually and not with the help of any PC suites.
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”
Uninstall all the security suites in your device so as to make sure that there is no interruption created by the antivirus suites. From the path “Settings > Applications > Development > USB debugging”, you need to enable the USB Debugging Mode option.
Also, you need to ensure that the minimum battery charge is not less than 50% so as to ensure that it doesn’t get turned Off in the middle of firmware 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 the detailed tutorial on how to apply this firmware update.