4-inch smartphone with built-in projector

Dual-core 1GHz CPU, same 1280x800 screen and Android 4.0

Samsung's quad-core response

Another mid-tier Galaxy smartphone

Ace 2 and Mini 2 raise the bar in value segment

Shows up in Samsung's MWC invitation

Affordable 7-incher with ICS

Only in the United Kingdom

Wants it closer to commercial availability

Possible unveiling at Mobile World Congress