Name: NUU Mobile - X4 4G with 16GB Memory Cell Phone (Unlocked) - White
Brand: NUU Mobile
SKU: 4828800
Rating: 3.2 (6 reviews)

Key Specs
- Screen Size: 5 inches (Size of the screen, measured diagonally from corner to corner.)
- Rear-Facing Camera: 13 megapixels
- Carrier Compatibility: AT&T, Cricket, H2O Wireless, Net10, Simple Mobile, T-Mobile, TRACFONE
- Phone Memory (RAM): 1 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
General
- Product Name: X4 4G with 16GB Memory Cell Phone (Unlocked)
- Brand: NUU Mobile
- Model Number: X4 US WHT
Display
- Screen Size: 5 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1280 x 720 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Screen Type: Other
Camera
- Integrated Camera: Yes - Front and Back
- Front-Facing Camera: 5 megapixels
- Rear-Facing Camera: 13 megapixels
Network
- Carrier: Unlocked
- Carrier Compatibility: AT&T, Cricket, H2O Wireless, Net10, Simple Mobile, T-Mobile, TRACFONE
- Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
- No-Contract: false (Can be purchased without committing to a contract with a cellular service provider. No-contract phones are only compatible with a specific carrier.)
- Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
Power
- Battery Capacity: 2250 milliampere hours (The amount of energy stored in the battery.)
Compatibility
- SIM Card Size: Micro SIM
Performance
- Operating System: Android 5.1 Lollipop (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Processor Brand: MediaTek
- Processor Speed: 1.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. Also referred to as clock speed, this is how quickly the central processing unit (CPU) can receive and interpret instructions. The higher the number, the more operations per second that can be completed. Working in combination with system memory, the power of the processor determines the complexity of software you can run.)
- Phone Memory (RAM): 1 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
Storage
- Media Card Slot: microSD
Other
- UPC: 4897036414248

NUU Mobile X4 Unlocked Cell Phone: With powerful quad-core processing, 16GB storage and a 5" touch screen, this phone keeps you connected to family and friends. The 13.0MP rear camera and 5.0MP front camera offer impressive photo quality.

Quad-core 1.3GHz processor with 1GB of RAM: Delivers outstanding overall performance for opening and running applications, flipping through menus, running home screens and more.
Android 5.1 Lollipop OS: New colors and typography, new ways to control when and how you receive messages, and new security features, including Android Smart Lock, which secures your phone by pairing it with a trusted smartwatch or other device.
4G LTE speed: Provides fast Web connection for downloading apps, streaming content and staying connected with social media.
5" HD touch screen: High-definition touch screen displays texts, e-mails, games, photos and videos with clarity.
13.0MP rear-facing camera for full HD pictures and videos: Dedicated light sensor enables the camera to capture more light in dark environments for better pictures. Also includes a front-facing 5.0MP camera for self-portraits and video.
16GB internal memory plus microSD slot: Provides plenty of storage space for your contacts, music, apps and more. Expand storage up to 32GB by adding a microSD card (sold separately).
Use your smartphone as a mobile hotspot: Share your 4G data connection with other compatible wireless devices.¹