Allview X4 Soul Infinity Plus Unveiling Specs Prices Pros & Cons

Device Overview

The Allview X4 Soul Infinity Plus is a smartphone that was announced in September 2017 and has since gained attention for its robust features and sleek design. It offers a blend of performance and functionality suitable for a variety of users. Priced at approximately 450 EUR, it targets the mid-range smartphone market.

Network

The device supports a wide range of network technologies, including GSM, HSPA, and LTE, making it highly versatile in terms of connectivity. It is compatible with various bands that include 2G bands: GSM 850 / 900 / 1800 / 1900 for both SIM slots, 3G bands: HSDPA 900 / 2100, and 4G LTE bands encompassing 1, 3, 7, 8, 20, and 38. The internet speed on this device is quite commendable with HSPA 21.1/5.76 Mbps and LTE (2CA) Cat6 offering 300/50 Mbps.

Design and Build

In terms of design, the Allview X4 Soul Infinity Plus measures 158.7 x 75.2 x 8 mm and weighs 156 grams, making it relatively lightweight and comfortable to handle. The phone supports a Hybrid Dual SIM, allowing users the flexibility to operate two Nano-SIM cards in dual stand-by mode, or alternatively, use one SIM card and a microSDXC card for expanded storage.

Display

The device features a substantial IPS LCD display with a size of 6.0 inches, covering approximately 92.9 cm² with a screen-to-body ratio of ~77.8%. The resolution stands at 1080 x 2160 pixels, following an 18:9 aspect ratio, and offers a pixel density of about 402 ppi, ensuring vivid and clear visuals. Additionally, the screen is protected by Corning Gorilla Glass, although the version is unspecified, which provides a decent level of durability against scratches and minor impacts.

Platform and Performance

Running on Android 7.1 (Nougat), the device is powered by the Mediatek MT6757 Helio P25 chipset built on a 16 nm process. It features an Octa-core processor configured with four Cortex-A53 cores clocked at 2.4 GHz and another four Cortex-A53 cores running at 1.4 GHz. This setup ensures a balanced performance, catering to both efficiency and power during more intensive tasks. Graphics processing is handled by the Mali-T880MP2 GPU, providing satisfactory performance for gaming and media playback.

Memory and Storage

The Allview X4 Soul Infinity Plus offers a solid memory configuration with 64GB of internal storage paired with 4GB of RAM. Users can further expand the storage capacity via a microSDXC card, although it utilizes a shared SIM slot, thus prioritizing either dual SIM capabilities or additional storage. This setup is suitable for moderate users who demand both apps and media content storage.

Camera Capabilities

The device is equipped with a dual main camera setup comprising a 13 MP primary sensor with phase detection autofocus and a secondary 5 MP depth sensor with an aperture of f/2.4. The combination allows for enhanced depth perception and better portrait shots. Camera features include Dual-LED flash, panorama, and HDR support, and it can record videos in 4K at 30fps as well as full HD 1080p at 30fps. For selfies, the phone boasts a single 13 MP front-facing camera with an LED flash, capable of recording 1080p videos at 30fps, providing enhanced clarity and brightness.

Audio and Connectivity

The Allview X4 Soul Infinity Plus features a loudspeaker and retains the 3.5mm headphone jack, which is a welcome feature for traditional headphone users. For connectivity, it supports Wi-Fi standards 802.11 a/b/g/n and Bluetooth 4.0 with A2DP, EDR, and LE features. It also comes with GPS capabilities, FM radio, and a USB Type-C 2.0 port for charging and data transfer. However, it lacks NFC support, which might be a consideration for some potential users.

Sensors and Additional Features

The phone is equipped with several sensors, including a rear-mounted fingerprint sensor for security, along with an accelerometer, gyro, proximity sensor, and compass. These features contribute to the user experience by providing security and enhancing the phone's functionality and performance in various apps and scenarios.

Battery Life

Powering the device is a non-removable Li-Po 3050 mAh battery, which is adequate for a day's use under moderate usage conditions. While it might not outperform some larger batteries in the market, it is sufficient for the device's specifications and power requirements.

Conclusion

The Allview X4 Soul Infinity Plus offers a comprehensive package of features with a focus on balanced performance, camera capabilities, and an immersive display. It maintains a sleek design that feels modern and is surprisingly lightweight. While it might not include every high-end feature found in flagship models, its price point and specifications make it a competitive option for users seeking a reliable and capable mid-range smartphone.