Samsung Galaxy S2 16Gb Black ?

Samsung Galaxy S2 in Black, 16GB Built in Memory, Fully Boxed with Original Accessories and running on the latest Android 4 (ICS) operating system. Has screen protector on and comes with a flip cover (slight damage on one of clips holding phone in but still secure). Was on o2 but have tried other sim cards and seems to work with them. No time wasters please