Yezz Billy 4 Unveiling Specs Prices Pros & Cons

Overview

The Yezz Billy 4 is a smartphone that was released in October 2014, presenting a compact and functional device operating on the Microsoft Windows Phone 8.1 platform. Although the device has been discontinued, it remains noteworthy for users who appreciate vintage technology or need a backup device with essential functionalities.

Design and Build

The Yezz Billy 4 boasts a sleek and compact design with dimensions of 122.5 x 64.4 x 9.9 mm and a lightweight frame weighing only 109 grams. It is crafted to sit comfortably in the hand, allowing for easy one-handed operation. The device supports Dual SIM functionality (Micro-SIM), making it convenient for users who manage multiple phone numbers. Its plastic body is available in a variety of colors including White, Black, Red, Gun Metal, Blue, Yellow, and Champing Gold, providing diverse options to suit personal style preferences.

Display

The smartphone features a 4.0-inch TFT display with a resolution of 480 x 800 pixels, which translates to a pixel density of approximately 233 ppi. Though it may not compete with modern high-resolution displays, the screen is adequately vibrant and clear for its size, providing a decent viewing experience for basic tasks and media consumption.

Performance

Under the hood, the Yezz Billy 4 is powered by a Qualcomm MSM8212 Snapdragon 200 chipset that houses a Quad-core 1.2 GHz Cortex-A7 CPU and an Adreno 302 GPU. This hardware configuration, supported by 512MB of RAM, is designed to handle basic smartphone tasks such as calling, texting, and light app usage. However, it is worth noting that these specifications are modest and may not support heavy multitasking or demanding applications smoothly.

Storage

The device comes with 4GB of internal storage, which could be restrictive for users who wish to install multiple apps and store extensive media files. Fortunately, the phone includes a dedicated microSDXC slot, allowing for expandable storage to accommodate additional data needs.

Camera

The Yezz Billy 4 is equipped with an 8 MP autofocus rear camera accompanied by an LED flash, enabling it to capture photos with decent quality under good lighting conditions. The rear camera can record videos at 720p@30fps, which is suitable for basic video recording purposes. On the front, the device houses a 1.3 MP camera intended for selfies and video calls, although its performance is quite basic by today's standards.

Battery Life

The smartphone is powered by a removable Li-Ion 1300 mAh battery. It offers a standby time of up to 350 hours on 2G and up to 300 hours on 3G networks. The talk time is approximately 7 hours on 2G and about 4 hours and 30 minutes on 3G, which reflects the battery’s modest capacity, sufficient for users with less intensive daily usage patterns.

Network and Connectivity

The Yezz Billy 4 supports GSM/HSPA network technology, with a maximum data speed of HSPA 42.2/5.76 Mbps. Connectivity options include Wi-Fi 802.11 a/b/g/n with dual-band support and hotspot functionality, Bluetooth 4.0 for wireless data exchange, GPS with GLONASS support for precise location services, stereo FM radio, and a microUSB 2.0 port for charging and data transfer. However, it lacks NFC support, which limits some modern connectivity functionalities.

Software and User Interface

This device runs on Microsoft Windows Phone 8.1, providing users with a distinctive tile-based interface that offers smooth navigation and a user-friendly experience. Although this operating system lacks the diversity of apps found on Android and iOS, it is efficient for basic communication needs and certain productivity apps available in the Windows Store.

Sensors and Additional Features

The phone is equipped with essential sensors including an accelerometer and proximity sensor, which assist in automating functions like screen rotation and call management. Despite lacking modern biometric sensors, the simplicity and ease of use make it practical for users who prefer straightforward functionality.

Conclusion

In summary, the Yezz Billy 4 is a modest and functional device aimed at users seeking basic communication capabilities with the simplicity of the Windows Phone ecosystem. While its hardware may not meet the demands of modern applications, it offers sufficient performance for essential tasks in a compact form factor. The inclusion of expandable storage and Dual SIM capability accentuates its practicality for users managing multiple contacts or utilizing it as a secondary device.