How to Update ASUS Transformer TF 101 with Official ICS Android 4.0 V9.2.1.11 Firmware Manually

Asus TRANSFORMER LogoSometimes wait isn’t so fruitful and for all those who are still awaiting to receive an update of Android 4.0 ICS, we are here to guide you for applying this update manually in your ASUS Transformer TF 101. We will guide you so that you can manually apply this update of ICS Android 4.0.3 Firmware easily with few simple steps. Please note there are three kinds of updates which are Worldwide, US Specific and for TW users. In the due course of this article we will guide you with all the methods so that you can download and install the appropriate one. This all new update of ICS is dubbed as V9.2.1.11.

Essential Pre Requisites:

  • All the data present in your phone may be precious and you would like to safeguard the same as in the process of this firmware update there is a possibility that the data in the device may get lost or corrupted. So with the help of below mentioned instructions you can easily backup or restore the data present in your device.

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

  • Minimum battery charge should be 70% to install this firmware so as to ensure that the phone doesn’t reach the level of 10% which is the minimum battery level.
  • Enable the USB debugging in your phone from the path “Settings > Applications > Development > USB debugging”. The USB Debugging option should be ticked. USB Debugging Mode can only be enabled once you disconnect the phone from computer. USB Debugging should be ticked.

So assuming that you have followed all the above mentioned instructions, you can now proceed to the next page where we have summed up the detailed article on how to update your ASUS Transformer A101 with the latest ICS Android 4.0.3 Firmware.


  1. download succsessful!
    how do i start the installation?
    whitch instructions?

  2. How to Update ASUS Transformer TF 101 with Official ICS Android 4.0 V9.2.1.11

  3. how do you execute the file. zip?
    i try to unzip it but i can’t execute it anyway.
    i have the honeycomb 3.1 on transformer

  4. Hi,

    does the 4.0.3 upgrade for TF101 work also for TF101G (3G version of the Transformer Pad) ?

    thanks a lot


  5. What happens to those SKU are not on the list?

    Will there be updates to ICS for those other SKU build number …9.X.X.X_2011?

    I bought my T101 Christmas time after checking in Asus website’s description says upgradable to ICS.

  6. Any idea where to find the TF 101g ICS firmware?

  7. This is a really excellent read for me. Must agree that you are one of the best bloggers I ever saw. Thanks for posting this useful article