ICS 4.0.3 I777 Leaked

After a leak for Skyrocket, also a leak for galaxy s2 i777. Seriously, there is only one but big problem that every time i touch the data setting in the setting panel ( mobile data ) it alway freezing me, same as DXLP7 build from I9100. ( Other then that all cool :), i just did a quick install but after i know that problem remain so i reflashed back to XWLA4 ( custom rom ), so didn't even get a snapshot from it.

A quota from rootzwiki:

Another day, another leak! This time, it's Samsung's i777 - AT&T's original Samsung Galaxy S II. While its not the LTE variant, it's a solid Android phone that has been popular with its owners. And now, semi-officially, it's got an incoming Ice Cream Sandwich build straight from Samsung's freezer.

• Reboot Phone in DOWNLOAD Mode
• Connect your phone to a Windows PC via USB
• Run the Odin OneClick file
• Enjoy your new Ice Cream Sandwich!

Download (Odin Oneclick, Windows required!): Mirror 1
MD5: 4f1ebed5ffa0d935b7429ab2000f8d86

Download (Heimdall Files): Mirror 1
MD5: 89493b3e21d401dba345cf791140d7fb

New USB Drivers (Windows): Mirror 1
MD5: f1c455e1b6b46618d17134451c161596


Standalone Modem: 

At&T ICS 4.0.3 I777 Leaked UCLC2 Modem [CWM Flashable]