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Haier G51 Unveiling Specs Prices Pros & Cons

Release Date
2017
Camera
5MP
Battery
2000mAh
Processor
MT6737M
Screen
5.0"
Storage
8GB , microSDHC
Ram
1GB RAM
Operating System
Android 7.0

Introduction to Haier G51

The Haier G51 is a budget-friendly smartphone released in 2017, aimed at providing essential smartphone features without breaking the bank. Despite its modest price tag, Haier designed this device to cater to users who seek simplicity and basic functionality, without compromising on essential smartphone experiences.

Design and Build

The Haier G51 sports a compact and functional design, with dimensions of 142.6 x 72.9 x 9.1 mm and a weight of 155 grams. It is built with a plastic back and frame with a glass front that houses a 5.0-inch IPS LCD display. Although the device isn’t crafted from premium materials, its build is sturdy, offering a comfortable grip with its curved edges and dual SIM capability, which is highly advantageous for users needing to separate work and personal numbers.

Display

The smartphone features a 5.0-inch IPS LCD screen with a resolution of 480 x 854 pixels. With a screen-to-body ratio of approximately 66.3% and a pixel density of 196 ppi, the display provides adequate clarity for text and media playback. It's protected with scratch-resistant glass, giving some durability and resistance to everyday wear and tear. While the display's resolution may not be as vibrant as higher-end models, it suffices for regular browsing and media viewing tasks.

Performance and Software

Under the hood, the Haier G51 is powered by a Mediatek MT6737M chipset, coupled with a quad-core 1.25 GHz Cortex-A53 processor. The Mali-T720MP1 GPU supports basic graphical processing tasks, making the phone capable of handling day-to-day operations and light applications effectively. The device comes with 1GB of RAM and 8GB of internal storage, which is expandable via a microSDHC card slot, providing additional storage for media and apps.

Running on Android 7.0 Nougat, the Haier G51 offers a straightforward and user-friendly interface. Although it's slightly outdated compared to newer Android versions, it still supports essential features and applications for regular smartphone use.

Camera Capabilities

Photography on the Haier G51 is facilitated through a 5 MP primary camera with an f/2.0 aperture. It includes features like autofocus, dual-LED dual-tone flash, HDR, and panorama mode, offering basic photography utilities for capturing everyday moments. The main camera can also record videos at 720p resolution at 30 frames per second.

The device also includes a 5 MP front-facing camera with an f/2.4 aperture, which, though basic, is equipped with a dual-LED dual-tone flash for improved selfie shots in low-light conditions.

Battery Life

Providing power to the Haier G51 is a removable Li-Ion 2000 mAh battery. Given the device's hardware and software package, this capacity allows for a full day's worth of moderate usage. The option to remove the battery affords users the flexibility to replace it if needed, extending the device's usability over time.

Network and Connectivity

The Haier G51 supports GSM, HSPA, and LTE network technologies, making it capable of operating in a variety of mobile environments with different carrier technologies. It offers 4G bands including 1, 3, 7, 8, and 20, and provides decent speed with HSPA 42.2/11.5 Mbps and LTE Cat4 150/50 Mbps.

Connectivity options include Wi-Fi 802.11 b/g/n with Wi-Fi Direct, Bluetooth 4.0, and GPS for navigation. While it lacks NFC capabilities, it does support microUSB 2.0 for charging and data transfer, alongside an FM radio for traditional radio access. The presence of a 3.5mm headphone jack adds convenience for audio listening.

Additional Features

The phone includes a set of basic sensors, including an accelerometer and proximity sensor, enhancing the user experience by adding functionalities for motion detection and call management. It's a modest offering, intended to serve basic feature requirements expected from a smartphone of its generation.

Miscellaneous

The Haier G51 is available in four colors: Black, Gold, White, and Blue, catering to a range of aesthetic preferences. The device has an EU SAR rating of 0.71 W/kg for the head and 1.11 W/kg for the body, meeting standard regulatory requirements for safety.

Conclusion

In summary, the Haier G51 is designed for those seeking a basic and affordable smartphone experience. It provides essential functions for communication, internet browsing, and media consumption, encapsulated in a user-friendly interface. While it may not cater to power users or those seeking cutting-edge technology, it fulfills the primary needs of modern connectivity and utility for budget-conscious consumers.

Key Features of Haier G51

  • Supports GSM / HSPA / LTE network technologies
  • Dual SIM with dual stand-by (Micro-SIM)
  • IPS LCD display with scratch-resistant glass
  • Powered by Android 7.0 (Nougat)
  • Quad-core 1.25 GHz Cortex-A53 processor
  • Expandable storage with microSDHC card slot
  • 5 MP main camera with Dual-LED dual-tone flash and HDR
  • 5 MP front camera with Dual-LED dual-tone flash
  • Wi-Fi Direct and Bluetooth 4.0 with A2DP, LE
  • GPS support and FM radio
  • Available in multiple colors: Black, Gold, White, Blue

Disadvantages of Haier G51

  • Low screen resolution of 480 x 854 pixels, resulting in a pixel density of only ~196 ppi.
  • Limited internal storage with only 8GB and 1GB RAM, which may lead to performance issues.
  • Old operating system, Android 7.0 (Nougat), with likely no updates available.
  • Basic camera setup with a 5 MP main camera and limited video recording capabilities (720p@30fps).
  • Small battery capacity of 2000 mAh, which may require frequent charging.
  • Lacks NFC support, limiting mobile payment and data sharing features.
  • Uses older microUSB 2.0 port instead of the newer USB-C standard.
  • Relatively thick body at 9.1 mm compared to modern smartphones.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
4G bands 1, 3, 7, 8, 20
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2017
Status Available. Released 2017
Body
Dimensions 142.6 x 72.9 x 9.1 mm (5.61 x 2.87 x 0.36 in)
Weight 155 g (5.47 oz)
SIM Dual SIM (Micro-SIM, dual stand-by)
Display
Type IPS LCD
Size 5.0 inches, 68.9 cm2 (~66.3% screen-to-body ratio)
Resolution 480 x 854 pixels, 16:9 ratio (~196 ppi density)
Protection Scratch-resistant glass
Platform
OS Android 7.0 (Nougat)
Chipset Mediatek MT6737M (28 nm)
CPU Quad-core 1.25 GHz Cortex-A53
GPU Mali-T720MP1
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 1GB RAM
Main Camera
Single 5 MP, f/2.0, AF
Features Dual-LED dual-tone flash, HDR, panorama
Video 720p@30fps
Selfie camera
Single 5 MP, f/2.4
Features Dual-LED dual-tone flash
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 4.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
Features
Sensors Accelerometer, proximity
Battery
Type Li-Ion 2000 mAh, removable
Misc
Colors Black, Gold, White, Blue
SAR EU 0.71 W/kg (head)     1.11 W/kg (body)

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