Reviews Does Straight Talk Use Gsm Phones

Samsung SM-G900T unlocked Galaxy S5 4G LTE (Gold)

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..

GSM 850 / 900 / 1800 / 1900, 3G Network: HSDPA 850 / 900 / 1900 / 2100..
5.7-inch Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 Android v4.3 Jelly Bean (upgradable)..
13 Megapixel Camera (4128 x 3096 pixels) + Front-Facing 2 Megapixel Camera..
Internal Memory: 32GB storage, 3GB RAM + microSD Slot Expandable up to 64GB..
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

...orts Android Beam NFC, Wi-Fi Calling, VoLTE Capability, Mobile Hotspot, Wi-Fi 802.11 b/g/n..
WHAT DOES UNLOCKED REALLY MEAN: Unlocked devices are Not tied with a contract to any specific carrier and will work on any network that will support the hardware. like AT&T and T-Mobile as well as Select SIM cards (e.g. H20, Straight Talk, and select prepaid carriers) Unlocked Devices will not work with CDMA Carriers the kinds that don't use sim cards for service like Sprint, Verizon, Boost or Virgin (contact your network provider prior to purchasing for verification that they support the hardw.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WILL NOT WORK ON VERIZON OR SPRINT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.

2G: GSM 850 / 900 / 1800 / 1900 3G: 850 / 1900 / 2100 4G: LTE 700 / 850 / 1700 / 1906.
3.1" Super AMOLED Capacitive Multi-Touchscreen + Full Physical QWERTY keyboard.
BlackBerry 10 (upgradable), Dual-Core 1.5 GHz Krait Processor, Chipset: Snapdragon S4, Adreno 225 Graphics.
14 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus & LED Flash + Front-Facing 2 Megapixel Camera.
Internal Memory: 16GB, 2GB RAM + microSD Slot Expandable up to 64GB.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

Android OS: v4.2.2 (Jelly Bean)CPU:Dual-core 1.4 GHzColor: BlackBluetooth: v4.0, A2DP, LENFC: NoUSB: microUSB v2.0.
2G Network: GSM 850 / 900 / 1800 / 1900 (SIM 1 & SIM 2)3G NetworkHSDPA 850 / 900 / 1900 / 2100SIM: Optional Dual SIM (Micro-SIM).
CAMERA Primary: 8 MP, 3264 x 2448 pixels, autofocus, LED flash, check qualityFeatures Geo-tagging, touch focus, face and smile detectionVideo: 1080p@30fps, check qualitySecondary: 1.9 MP.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 1900 / 2100, 4G: LTE 700 MHz Class 17 / 1700 / 2100.
5.3-inch Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass.
Android v2.3 Gingerbread (upgradable), Dual-Core 1.5 GHz Scorpion Processor, Chipset: Qualcomm MSM866 Snapdragon, Adreno 220 Graphics.
8 Megapixel Camera (3264 x 2448 pixels) w/ AutoFocus, LED Flash + Front-Facing 2 Megapixel Camera.
Internal Memory: 16GB storage, 1GB RAM + microSD Slot Expandable up to 32GB.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

H2O 2-in-1 SIM Card (Standard and Micro) - $50 Airtime.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select....

5.2" True HD-IPS + LCD Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 2.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..

3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE 700 / 850 / 1700 / 1900 / 2100.
4.7-inch Super LCD3 Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 2.
Android v4.3 JellyBean (upgradable), Quad-Core 1.7 GHz Krait 300 Processor.
Chipset: Qualcomm APQ864T Snapdragon 6, Adreno 320 Graphics.
Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin..