The Yezz Andy 4EI supports GSM/HSPA network technologies, allowing for connectivity over GSM 850, 900, 1800, and 1900 bands, as well as HSDPA 900 and 2100 bands. The device can achieve HSPA speeds of 21.1/5.76 Mbps, providing decent internet browsing and streaming capabilities for its time. It includes dual SIM functionality, accommodating two Mini-SIM cards, and offering users the flexibility to manage two separate phone lines.
Announced in May 2014 and released in July of the same year, the Yezz Andy 4EI was introduced as an affordable entry-level smartphone option for users around the globe. However, the device has since been discontinued, making it a relic of past technological trends. Despite this, it serves as an interesting study in mobile device evolution.
The Yezz Andy 4EI features a compact design with dimensions of 123 x 64 x 10.7 mm, making it portable and easy to handle. Weighing only 127 grams, it is lightweight compared to many smartphones on the market today. The phone's build includes the convenience of dual SIM slots, catering to users needing to operate two separate lines for personal and professional use.
The 4.0-inch TFT display of the Yezz Andy 4EI is standard for budget smartphones of its era. It offers a resolution of 480 x 800 pixels, resulting in a pixel density of approximately 233 ppi. This resolution is adequate for basic tasks and casual viewing, though it may not provide the vivid clarity seen in more modern, high-resolution screens.
Powered by the Mediatek MT6572M chipset with a dual-core 1.0 GHz Cortex-A7 processor, the Yezz Andy 4EI is designed to handle basic tasks and applications. The device's Mali-400 GPU supports light gaming and graphical content. Running on Android 4.4.2 KitKat, it provides access to a traditional Android experience from that era, albeit with limitations on app compatibility due to the age of the operating system.
With only 512MB of RAM and 4GB of internal storage, the Yezz Andy 4EI is strictly a device for basic use. The limited memory capacity restricts multitasking capabilities and storage space for apps and media. However, the presence of a dedicated microSDXC card slot offers potential expansion for storing additional data.
The single 5 MP rear camera on the Yezz Andy 4EI comes with an LED flash and can record video at 480p@30fps. While the camera's resolution and video quality are minimal by today’s standards, for its time and price range, it could capture important moments in acceptable clarity in well-lit conditions.
The front-facing 1.3 MP camera is designed for simple selfies and video calls. While not intended for high-quality photography, it serves its purpose for video communication at a basic level.
Equipped with a loudspeaker and a standard 3.5mm headphone jack, the Yezz Andy 4EI allows for easy listening through both speaker and headphones. This ensures that the device can serve basic multimedia functions for those who enjoy music and audio content.
The device supports Wi-Fi 802.11 a/b/g/n with dual-band and hotspot capabilities, allowing users to connect to wireless networks. Bluetooth 3.0 with A2DP enables wireless pairing with other devices. Additionally, GPS functionality is included for navigation purposes. While it lacks NFC, it provides a microUSB 2.0 port for charging and data transfer. The stereo FM radio feature adds to its media listening options.
Basic sensors like the accelerometer and proximity sensor are included in the device. These sensors enable fundamental smartphone functionalities such as auto-rotation and screen timeout management when making calls.
The removable Li-Po 1400 mAh battery offers up to 480 hours of standby time on 2G networks and up to 350 hours on 3G, with a talk time of up to 16 hours and 10 hours respectively. While modest by contemporary standards, the battery life is sufficient for the lightweight tasks the device is intended for.
Available in a variety of color options including Black, White, Red, Blue, and Yellow, the Yezz Andy 4EI catered to users seeking personalized aesthetics. The diversity in color choices added an element of style and personalization to the budget smartphone market.
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