LG Optimus Hub aka LG Univa was spotted by our friends at PhoneMantra at online retailer LetsBuy, at a price tag of Rs. 12,500. The phone, which was globally announced back in September has features that make it directly compete with Samsung’s Galaxy Ace. Loaded with an 800MHz processor, the LG Optimus Hub features a 3.5-inch TFT display, 5.0 MP rear camera with autofocus and LED flash, DivX and Xvid media support, 3G, Wi-Fi, GPS and a 1500mAh battery. It runs on Android 2.3.4 Gingerbread with the Optimus 2...