Samsung announced that it has sold over 20 million Galaxy S3 phones - in just 100 days. The S3 is the fastest-selling Samsung smartphone ever. Just for comparison, the Galaxy S2 took 10 months to get to 20 million units - or about 300 days.
The S3 has a 4.8" 1280x720 HD Super AMOLED (with Pentile), a quad-core 1.4Ghz CPU (1.5Ghz dual core in the US), 1GB of RAM (2GB in the US) and an 8 mp camera (1080p video) and lot's of new software features. The phone weighs 133 grams and is only 8.6 mm thick.