Samsung GT-i5510M Galaxy 551 Specs | Technical Datasheet | PDAdb.net
Release Date: February, 2011 55.4x113.8x12.2mm, 109.2g, Google Android 2.1 , 32bit Samsung S3C6410, 800MHz CPU, 256MiB RAM, 512MiB ROM, 3.2" 240x400 LCD, 3.5mm audio jack, CDMA800 (BC0), CDMA1900 (BC14), cdmaOne, CDMA2000 1xRTT ......