Samsung Galaxy S III SGH-T999 - 16GB - Gray (T-Mobile) Factory Unlock Clean ESN The Samsung Galaxy S III is an Android device featuring 1.5GHz dual-core S4 processor, and a gorgeous Super AMOLED 4.8-inch display Also features 8-megapixel camera capable of recording HD video and still images simultaneously NFC technology, 16GB memory, microSD slot for additional storage, Wi-Fi, GPS, and quadband GSM modes for international use This device also offers access to thousands of apps, games, movies, books, and music on the Google Play Store. This product has been extensively tested, is certified to be 100% functional, and ready for activation Unlocked cell phones are compatible with GSM carriers but are not compatible with CDMA Carriers.