Sony Xperia S, Xperia. Display diagonal: 109.2 mm (4.3 "), Display resolution: 1280 x 720 pixels, Display: TFT. Processor clock speed: 1.5 GHz, Processor manufacturer: Qualcomm. Internal RAM: 1024 MB, Internal storage capacity: 32 GB. Main camera resolution: 12 MP, Digital zoom: 16 x, Flash type: LED. Data network: EDGE, GPRS, GSM, HSPA, GSM bands (primary SIM): 850, 900, 1800, 1900 MHz, WCDMA bands supported: 850, 900, 1900, 2100 MHz