5.7-inch Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 (For The Samsung Note 4 and all other Android Devices) Settings > Backup & Reset > Factory Data Reset > Reset device > Delete All</br>Factory reset Galaxy Note 4: method 1 (settings menu) 1. Back up or transfer any data prior to deletion a. Go to Settings > Backup and reset. b. Select your options for Google backup at the top. c. Tap Factory reset at the bottom and confirm your selection. d. Your Galaxy Note 4 will reboot and reset itself. e. When your Galaxy Note 4 reboots, you can then restore your apps and data.</br>Factory reset the Galaxy Note 4: method 2 (hardware buttons) 1. Turn off your Galaxy Note 4. 2. Press and hold Power, Volume Up and the Home button until you see Recovery booting in blue at the top of your screen. Release the buttons. 3. You'll now be in Recovery Mode. Use the volume buttons to scroll up and down and the Power button to confirm. It's not a bad idea to wipe the cache partition while you're here, but it is not essential. 4. Scroll down to Wipe data/Factory reset and press Power to confirm. 5. Scroll down to Yes and press Power to confirm. 6. You'll see a notification in yellow at the bottom of the screen to confirm the reset has been completed. Scroll to Reboot system now and hit Power to confirm. 7. Your Galaxy Note 4 will now reboot. Once it has rebooted, you can restore your apps and data.</br>Desbloqueado teléfonos celulares son compatibles con GSM transportistas como at & T y tarjetas SIM GSM T-Mobile así como con (por ejemplo H20, hablar, recto y seleccione los transportistas) prepago. desbloqueado teléfonos móviles no funcionará con CDMA portadores como Verizon, Sprint, Boost o virgen.</br>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.</br>5.7-inch capacitiva Super AMOLED multi-touchscreen W/ - Corning Gorilla Glass 3</br>Android v4.4.4 (KitKat), procesador 2.7 GHz de cuatro núcleos, circuito integrado: Krait 450, gráficos Adreno 420</br>16 Megapixel Camera (3456 x 4608 pixels) w/ Optical Image Stabilization, Autofocus & LED Flash + Front-Facing 3.7 Megapixel Camera Internal Memory: 32GB, 3GB RAM + microSD Slot Expandable up to 64GB</br>This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The resulting product includes all relevant accessories, comes with a minimum 90-day warranty, and may arrive in a generic box. Only sellers who meet a high performance bar may offer Certified Refurbished products on Amazon.com</br>Android v4.4.4 (KitKat), Quad-core 2.7 GHz Processor, Chipset: Krait 450, Adreno 420 Graphics</br></br>Product Description</br></br>2G: 850 / 900 / 1800 / 1900, 3G: B1 / B2 / B4, 4G: LTE B2 / B4 / B5 / B12 / B17 
<br> 5.7-inch Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 
<br> Android v4.4.4 (KitKat), Quad-core 2.7 GHz Processor, Chipset: Krait 450, Adreno 420 Graphics 
<br> 16 Megapixel Camera (3456 x 4608 pixels) w/ Optical Image Stabilization, Autofocus & LED Flash + Front-Facing 3.7 Megapixel Camera 
<br> Internal Memory: 32GB, 3GB RAM + microSD Slot Expandable up to 64GB 
<br> 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.</br><br/>http://www.amazon.com/gp/product/B01596WH8M