Design and Build

The Yezz Andy 4E3I boasts a compact and ergonomic design, measuring 121 x 64.6 x 10.7 mm and weighing only 116.9 g. Its dual SIM (Mini-SIM) capability provides flexibility for users who manage multiple lines. The phone features a black color scheme, providing a sleek and understated aesthetic that caters to a wide array of user preferences.

Display

This device features a 4.0-inch TFT display with a resolution of 480 x 800 pixels and a density of approximately 233 ppi. Though not the most advanced display technology, the screen is adequate for basic smartphone tasks and offers clear visibility for its size.

Platform and Performance

The Yezz Andy 4E3I runs on Android 4.4 KitKat, an older version of the operating system that still offers access to numerous apps and features. It is powered by a Mediatek MT6572A chipset, with a dual-core 1.3 GHz Cortex-A7 CPU and a Mali-400 GPU. This configuration suits basic tasks such as calling, texting, and using lightweight applications. However, it may struggle with more demanding tasks due to the hardware's limitations.

Memory and Storage

This smartphone includes 4GB of internal storage and 512MB of RAM. The limited RAM may affect multitasking performance. However, the device compensates with the inclusion of a dedicated microSDXC slot, allowing users to expand storage and keep more media and files on the device.

Camera Capabilities

The Yezz Andy 4E3I is equipped with a 5 MP main camera that supports LED flash and panorama features. It allows for video recording at 720p@30fps, which offers basic video capability. The selfie camera is a 1.3 MP, providing a minimal option for video calls and selfies.

Battery Life

The device includes a removable Li-Ion 1400 mAh battery. Official specifications state that it provides up to 280 hours of standby time on 2G, up to 232 hours on 3G, up to 10 hours and 30 minutes of talk time on 2G, and up to 8 hours and 40 minutes on 3G. While these figures are on the lower end compared to modern standards, the removable battery offers flexibility for users who may need to swap batteries during the day.

Network and Communication

Supporting GSM and HSPA network technologies, the Yezz Andy 4E3I allows reasonably good network connectivity. It operates on 2G bands GSM 850 / 900 / 1800 / 1900 and 3G bands HSDPA 850 / 1900, with HSPA speeds of up to 21.1/5.76 Mbps. Communication is further supported by Wi-Fi 802.11 b/g/n and Bluetooth 4.0, ensuring solid connectivity for basic browsing and data exchange.

Audio and Multimedia

The inclusion of a loudspeaker and a 3.5mm jack facilitates traditional audio connectivity. The device comes with stereo FM radio, enhancing multimedia consumption on this basic device.

Sensors and Features

Incorporating an accelerometer, the device caters to basic motion detection and orientation functionalities, standard in many entry-level devices of the time.

Conclusion

The Yezz Andy 4E3I positions itself as an entry-level smartphone that suits users seeking fundamental smartphone features without the complexities or the price tag of higher-end models. Despite being discontinued, it highlights an era where basic smartphones bridged traditional mobile phones and modern smartphones. For users needing a budget-friendly, function-oriented phone primarily for calls, basic apps, and occasional internet use, the Andy 4E3I could have been a suitable choice during its retail life span.