After announcing several new smartphones the past two days, LG just announced another new phone which it will feature during Mobile World Congress in Barcelona, Spain. The smartphone is called the LG Optimus 3D Cube which we learned was previously leaked to be called the Optimus CX2. As you might have guessed by now, the Optimus 3D Cube is a follow-up to LG’s previously released Optimus 3D handset. The LG Optimus Cube runs Android 2.3 Gingerbread and features a 1.2GHz dual-core processor, 1GB of RAM, 5MP camera with full 3D video capture functionality, 16GB of internal storage, and 1520 mAh battery. The device supports glasses-free 3D viewing and is said to be thinner and faster than its predecessor. It also comes with NFC Tag feature which LG seems to be including in all its new handsets. So, anybody still excited about another 3D phone? The LG Optimus 3D Cube seems to be a pretty good choice.