Want a purple phone ? O2 have plonked the Galaxy Ace online (we reviewed it here) and you can bag it for free for a mere £10.50 per month with 50 minutes and 250 texts. You can get data connectivity for another fiver on top per month.
The Samsung handset runs on Android 2.3 and has a 3.5″ screen, 5 megapixel camera, aGPS, DLNA, WiFi and an 800Mhz CPU. Oh, and O2 are throwing in a free back cover.