Sony Xperia Acro HD SOI12 official Pictures. Sony Xperia Acro HD SOI12 is a Smartphone of sony. The Sony Xperia Acro HD SOI12 Android Smartphone. Announced May 2012. Features 4.3″ Display, Snapdragon S3 Chipset, 12 MP Primary Camera, 1.3 MP Front Camera, 1900 MAh Battery, 11 GB Storage, 1000 MB RAM, Scratch-resistant Glass. Sony Xperia Acro HD SOI12 price starts.