Mobilawy

Yezz Billy 47 Specs Prices & Insights Unveiled

Release Date
2014, July
Camera
8MP
Battery
1780mAh
Processor
Snapdragon 200
Screen
4.7"
Storage
8GB , microSDXC
Ram
1GB RAM
Operating System
Microsoft Windows Phone 8.1

Overview of Yezz Billy 4.7

The Yezz Billy 4.7 is a smartphone that was introduced to the market in May 2014, with its release following in July of the same year. Yezz, a company known for its affordable and innovative devices, aimed to deliver a distinctive Windows Phone experience with the Billy 4.7, targeting budget-conscious users who were interested in the Microsoft Windows Phone ecosystem.

Design and Build

With dimensions of 135.8 x 67.2 x 7.2 mm and a weight of 120 grams, the Yezz Billy 4.7 features a sleek and lightweight design. It facilitates dual SIM functionality using Micro-SIM cards, a valuable feature for users who need to manage multiple phone lines. The phone is available in three colors: white, red, and blue, catering to a variety of style preferences.

Display

The device boasts a 4.7-inch IPS LCD screen, offering decent viewing angles and color reproduction. With a resolution of 720 x 1280 pixels and a pixel density of approximately 312 ppi, the display renders clear and sharp visuals. The screen-to-body ratio is about 66.7%, making it a balanced choice for users who prefer compact devices. Protection is ensured by Asahi Dragontrail Glass, which guards against scratches and casual drops.

Performance

Running on the Microsoft Windows Phone 8.1 operating system, the Yezz Billy 4.7 provides an efficient and user-friendly interface. Its performance is driven by the Qualcomm MSM8212 Snapdragon 200 chipset with a quad-core 1.2 GHz Cortex-A7 CPU and an Adreno 302 GPU. These components offer sufficient power for everyday tasks such as browsing, social media, and casual gaming.

The phone is equipped with 1GB RAM, which aligns with its budget positioning. While this might limit extensive multitasking, it ensures smooth operation for standard applications. Internal storage provides 8GB, and users can expand it further through a dedicated microSDXC card slot, allowing for additional storage space for apps, media, and more.

Camera Features

The Yezz Billy 4.7 is equipped with an 8MP primary camera, complete with autofocus and an LED flash. It supports panorama and HDR modes, enhancing the quality and variety of photos that can be captured. The camera is capable of recording videos at 720p at 30 frames per second. For selfies and video calls, there is a 2MP front-facing camera.

Battery and Connectivity

A Li-Ion 1780 mAh removable battery powers the Yezz Billy 4.7. It offers respectable battery life given the device's specifications, with a stand-by time of up to 480 hours on 2G and up to 350 hours on 3G networks. Users can expect a talk time of up to 16 hours on 2G and up to 7.5 hours on 3G.

The phone's connectivity options include Wi-Fi 802.11 a/b/g/n with dual-band functionality and hotspot capabilities, Bluetooth 4.0 with A2DP for wireless audio, and GPS with GLONASS for navigation. It lacks NFC but includes a stereo FM radio and a microUSB 2.0 port for charging and data transfer.

Network Capabilities

The Yezz Billy 4.7 supports GSM and HSPA network technologies, making it compatible with 2G and 3G bands globally. Specifically, it supports GSM 850/900/1800/1900 bands for both SIM slots and HSDPA 850/900/1900/2100 bands for one SIM slot, providing flexibility and broad network compatibility.

Additional Features and Sensors

For an enhanced user experience, the device comes equipped with commonly found sensors like an accelerometer, proximity sensor, and compass. These sensors contribute to functionalities such as auto-rotate and location-based services, which are staple features in modern smartphones.

Conclusion

The Yezz Billy 4.7 was designed as an affordable entry into the smartphone market, particularly for users interested in the Windows Phone ecosystem. Although discontinued, its features such as dual SIM capabilities, a decent display, and solid camera specs made it a competitive choice at its price point when it was launched. As an entry-level device, it delivered value through practical features and reliable performance.

Key Features of Yezz Billy 4.7

  • Lightweight design with a weight of 120 g (4.23 oz)
  • Slim body with dimensions of 135.8 x 67.2 x 7.2 mm
  • Dual SIM capability (Micro-SIM)
  • 4.7-inch IPS LCD display with a resolution of 720 x 1280 pixels
  • Durable Asahi Dragontrail Glass protection
  • Powered by Microsoft Windows Phone 8.1 OS
  • Equipped with Qualcomm MSM8212 Snapdragon 200 chipset
  • Quad-core 1.2 GHz Cortex-A7 processor
  • Adreno 302 GPU for graphic processing
  • Expandable storage via dedicated microSDXC card slot
  • 8 MP main camera with LED flash, panorama, and HDR features
  • 2 MP front-facing camera for selfies
  • Loudspeaker and 3.5mm audio jack for sound
  • Wi-Fi 802.11 a/b/g/n, dual-band support
  • Bluetooth 4.0 with A2DP
  • GPS and GLONASS for positioning services
  • Stereo FM radio available
  • Accelerometer, proximity, and compass sensors
  • Removable Li-Ion 1780 mAh battery
  • Available in White, Red, and Blue colors
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100 - SIM 1
Speed HSPA 42.2/5.76 Mbps
Launch
Announced 2014, May. Released 2014, July
Status Discontinued
Body
Dimensions 135.8 x 67.2 x 7.2 mm (5.35 x 2.65 x 0.28 in)
Weight 120 g (4.23 oz)
SIM Dual SIM (Micro-SIM)
Display
Type IPS LCD
Size 4.7 inches, 60.9 cm2 (~66.7% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection Asahi Dragontrail Glass
Platform
OS Microsoft Windows Phone 8.1
Chipset Qualcomm MSM8212 Snapdragon 200 (28 nm)
CPU Quad-core 1.2 GHz Cortex-A7
GPU Adreno 302
Memory
Card slot microSDXC (dedicated slot)
Internal 8GB 1GB RAM
Main Camera
Single 8 MP, AF
Features LED flash, panorama, HDR
Video 720p@30fps
Selfie camera
Single 2 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth 4.0, A2DP
Positioning GPS, GLONASS
NFC No
Radio Stereo FM radio
USB microUSB 2.0
Features
Sensors Accelerometer, proximity, compass
Battery
Type Li-Ion 1780 mAh, removable
Stand-by Up to 480 h (2G) / Up to 350 h (3G)
Talk time Up to 16 h (2G) / Up to 7 h 30 min (3G)
Misc
Colors White, Red, Blue

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