<b>Samsung Galaxy S2 I777 Smartphone (Unlocked):</b> <br /> <p>Sound and Music:</p> <ul> <li>MP3/eAAC+/WMA player</li> <li>MP3 ring tones</li> <li>Vibration alerts</li> <li>MicroSD slot</li> <li>Voice memory and dial</li> </ul>Mobile Features: <ul> <li>Phone directory</li> <li>Bluetooth v.3.0</li> <li>GPRS: Class 12, 32-48Kbps</li> <li>EDGE: Class 12</li> <li>MicroUSB 2.0 port</li> <li>WLAN: 802.11 a/b/g/n</li> <li>Android 2.3.4 (Gingerbread) OS</li> <li>8 megapixel camera with LED flash</li> <li>Video capable</li> <li>Cortex-A9 Dual-Core 1.2GHz processor</li> <li>Downloadable games</li> <li>MIDP Java</li> <li>Browser: HTML</li> <li>Samsung Galaxy smartphone features document editor</li> <li>MP4/WMV/H.263/H.264 player</li> </ul>Technical Profile: <ul> <li>Talk time: Up to 8 hours</li> <li>Standby time: Up to 400 hours</li> <li>Battery: Li-Ion 1650mAh</li> </ul>Display: <ul> <li>cSTN 65k color screen</li> <li>Resolution: 240 x 320</li> <li>Onscreen keyboard</li> <li>Touch navigation</li> </ul>Messaging: <ul> <li>SMS and MMS</li> <li>Email</li> <li>Instant messaging</li> </ul>Included with the Samsung Galaxy smartphone: <ul> <li>Battery</li> <li>USB cable</li> <li>Charger<b> </b></li> </ul> <p><b>Please note:</b> Unlocked smartphones are not locked to a carriers network. Your phone and carrier can be selected independently. Unlocked cell phones are compatible with GSM networks and GSM SIM cards.</p>