Download and Flash 4.0.3 ICS ROM on HTC Flyer – Initially coming running Gingerbread, HTC Flyer then getting Honeycomb RUU unofficially. For you who want to taste the latest Android 4.0.3 Ice Cream Sandwich on your Flyer tablet, an XDA member “AidenM” shows the first ever ICS ROM for HTC Flyer.
More over, it’s not just a default ICS ROM. This first HTC Flyer ICS ROM is based on Sensation RCMix 3D Leak and preloaded with Trebuchet Launcher. This Android is also rooted but do note that as a first ever ROM, you’ll find some parts are working sleek while others are a little bit buggy including camera, bluetooth and some HTC apps.
As long as you have your device S-OFF already, installing this ICS ROM is pretty easy by placing the .zip file into the root of your SD card (not inside a folder). Once done, insert the SD Card to your tablet, reboot, and it will take some time but you are good to go flashing the ROM. For more queries you can head to its official thread here.