[Download] ASUS Padfone Gets Android 4.0.4 ICS Update (Build v9.20.1.22)

ASUS Padfone

Asus is now pushing out a new firmware update for its Padfone, which is hybrid smartphone/tablet/laptop device. The Over-The-Air (OTA) update brings the new build number v9.20.1.22 and bumps the Android Ice Cream Sandwich OS version up to v4.0.4. The new update brings a handful of enhancements including improved power usage, improved camera performance, system stabilizations, support for 64GB SD cards, a new Super Note function with handwriting recognition, as well as more.

Here’s the full changelog of the Android 4.0.4 v9.20.1.22 update for Asus Padfone:

  • # System upgrade to Android 4.0.4
  • # Elevate system stability and optimize the operating performance
  • # Optimize Dynamic Display Switch (DDS) performance
  • # Optimize power consumption
  • # Optimize Camera performance and quality
  • # Message / Email edit function improvement
      •      – Group Edit
    •      – Email update frequency, “peak time” and “Off peak time” setting feature added.
  • # Optimize Input method
  • # SD card support to 64GB
  • # Super Note function added
    •      – Reset the password
    •      – Hand Writing Recognition Speed
  • # Device tracking and data protection support.


The folks who own the Asus Padfone, can force your device to check for the update by heading into Settings –> About tablet –> System Firmware Update –> Check Update. The update weighs in at 464MB of size. If you can’t wait for the OTA notifications to pop on your device, you can grab the full firmware from Asus’ own website.

Source: Asus

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