Download and install Android 4.0.3 Ice Cream Sandwich XXKPA Firmware for Samsung Galaxy S II now. Yes, the latest beta engineering Android 4.0.3 ICS XXKPA firmware for Samsung Galaxy S2 was leaked by SamMobile again. XXKPA Firmware new features and changes? Based on SamMobile, no interface change compare to XXKP8. Battery feels better. Phone looks faster. Touch response is better. And overall ~ firmware is more stable but still with some bugs…