| Sony Xperia J ST26a 4 GB (2 GB user available), 512 MB RAM Gold Unlocked Cell Phone 4.0 Built-in Storage: 4 GB (2 GB user available), 512 MB RAM Operating System: Android OS, v4.0.4 (Ice Cream Sandwich), planned upgrade to v4.1 Disclaimer: This product comes factory unlocked and includes the standard Sony Mobile one year limited warranty for the U.S. with the original purchase. Mobile Frequencies: GSM 850 / 900 / 1800 / 1900 MHz UMTS 850 / 1900 / 2100 MHz Data transfer: GPRS, EDGE, HSDPA, Wi-Fi Compatible Carrier & Service: AT&T 2G/3G, T-Mobile 2G, Rogers, Fido Form Factor: Smart Phones Touch Screen: Capacitive Touchscreen |
