Samsung Galaxy S 5 is an Android 4.4.2 device featuring 2.5GHz Quad-Core Processor, and a gorgeous 1920 x 1080 (FHD) 5.1 -inch displayAlso features 16-megapixel camera capable of recording HD video and still images simultaneouslyNFC technology, Finger Scanner, Air Play , 16GB internal memory, microSD slot expandable memory up to 128 GB, Wi-Fi, GPS, and quadband GSM modes for international useThis device also offers access to thousands of apps, games, movies, books, and music on the Google Play StoreCarrier: T-MobileDevice has a slot for a SIM card and a slot for a MicroSD memory card.Network Type: GSM
This cell phones are fully compatible with T-Mobile. For GSM carriers Like AT&T as well as GSM carrier that they need SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) need to contact the service provider to check fully compatibility of the phone. This Unlocked cell phones will not work with other CDMA Carriers like Verizon, Sprint, Boost or Virgin.
LTE: Bands 1/2/3/5/7/8/4/17 HSPA+/UMTS: 850/AWS/1900/2100MHz GSM: 850/900/1800/1900MHz
5.1″ Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3
Android v4.4.2 (KitKat), Quad-Core 2.5 GHz Krait 400 Processor, Chipset: Qualcomm MSM8974AC Snapdragon 81, Adreno 330 Graphics
16 Megapixel Rear Camera (5312 x 2988 pixels) + Front-Facing 2 Megapixel Camera. Internal Memory: 16GB storage, 2GB RAM + micro SD Slot Expandable up to 128GB.