. ASUS (2357) has finally made good on its promise to update its Transformer Prime tablet to Android 4.1 Jelly Bean. The only downside, however, is that Jelly Bean needs to be side-loaded into the Transformer Prime. To update the Transformer Prime to Jelly Bean, users can visit ASUS's download website and search for “TF201″ and select “Eee Pad Transformer Prime TF201.” On the “Download” tab, change the OS in the drop-down menu to “Android.” Select “Firmware”and download “Version  V10.1.2.15″ to get Jelly Bean rolling.
Boy Genius Report , ASUS releases Android 4.1 Jelly Bean update for Transformer Prime and Infinity Pad, ASUS releases Android 4.1 Jelly Bean update for Transformer Prime and Infinity Pad