Design and Build

Yezz Andy 4.5M showcases a balanced design aesthetic with dimensions of 133.4 x 67.2 x 9.2 mm, ensuring that the phone is easy to hold and operate with a single hand. Weighing in at 142 grams, it is lightweight enough for comfortable daily use. The phone is equipped with dual SIM slots (Mini-SIM / Micro-SIM), allowing for flexibility in network usage.

Display

The device is equipped with a 4.5-inch IPS LCD screen, providing a resolution of 480 x 854 pixels. The display offers a screen-to-body ratio of approximately 62.2%, which ensures a satisfactory viewing experience for various multimedia applications. The pixel density of ~218 ppi ensures clarity and sharpness in text and images.

Platform

Running on Android 4.4.2 KitKat, the Yezz Andy 4.5M is powered by a Mediatek MT6582M chipset built on a 28 nm process. The CPU, a quad-core 1.3 GHz Cortex-A7, ensures efficient performance for everyday tasks, such as browsing and app usage. For graphics, the device utilizes the Mali-400MP2 GPU, facilitating smooth operation of apps and games that are not graphically intensive.

Memory

The phone comes with 1GB of RAM and 4GB of internal storage. While this may seem limited by current standards, the inclusion of a microSDXC card slot allows users to expand storage, making it possible to accommodate more apps, photos, and music files.

Main Camera

The Yezz Andy 4.5M features a 13 MP rear camera with autofocus and LED flash. This setup allows users to capture detailed photos and videos with resolutions up to 1080p at 30fps. Although not cutting-edge, this camera is sufficient for standard photography needs, enabling users to document their lives and memories effectively.

Selfie Camera

On the front, the device sports a 1.3 MP camera. While the resolution is relatively low, it still serves the purpose of taking basic selfies and enabling video calls. It’s an aspect where the device clearly shows its age when compared to modern smartphones.

Sound

The Yezz Andy 4.5M includes a loudspeaker with satisfactory audio output. It also retains the 3.5mm headphone jack, which is a feature slowly becoming less common in modern smartphones, thus providing flexibility and ease for users who wish to use traditional headphones.

Connectivity

The device supports GSM and HSPA networks, with 2G bands covering GSM 850/900/1800/1900 and 3G bands covering HSDPA 900/2100. Data connectivity reaches speeds of up to HSPA 21.1/5.76 Mbps. For local connectivity, it provides Wi-Fi 802.11 a/b/g/n with dual-band capability and hotspot functionality. Bluetooth 4.0 with A2DP is supported, along with a GPS for positioning needs. It lacks NFC but includes stereo FM radio, a microUSB 2.0 port for charging and data transfer.

Sensors

The handset is equipped with basic sensors such as an accelerometer and proximity sensor. While it lacks some of the more advanced sensors found in contemporary smartphones, these are adequate for executing fundamental interactive features.

Battery Life

Powered by a Li-Po 1500 mAh removable battery, the Yezz Andy 4.5M offers a decent battery life. In stand-by mode, the device can last up to 635 hours on 2G and up to 385 hours on 3G. Talk time extends to 16 hours on 2G and up to 11 hours on 3G, which is reasonable for a phone of its capacity.

Additional Features

Available in black, blue, and red, the Yezz Andy 4.5M offers a range of color choices. Its Android operating system and hardware configuration allows for basic smartphone functionalities including app use, social media engagement, and light gaming.

Conclusion

The Yezz Andy 4.5M, having been announced in July 2014 and released in August of the same year, is discontinued but offers an interesting look into mid-2010s smartphone design and functionality. Its specifications are undeniably modest by today’s standards, yet they deliver a foundational smartphone experience. It's best suited for users seeking a basic device for communication, with the flexibility of dual SIM usage and expandable storage making it adaptable to diverse user needs. The affordability and straightforward functionality give it an appeal for those who do not seek the complexities and extravagances of modern flagships.