Samsung Galaxy J7 Duo Specs Prices Pros & Cons Revealed

Overview of Samsung Galaxy J7 Duo

The Samsung Galaxy J7 Duo, released in April 2018, is a mid-range smartphone that packs several robust features tailored to meet the needs of everyday users while providing some advanced functionalities typical of higher-end models. With its sleek design, commendable performance, and affordability, the J7 Duo has gained noticeable traction among budget-conscious consumers looking for quality and reliability.

Design and Body

The Galaxy J7 Duo is encased in a robust frame with dimensions of 153.5 x 77.2 x 8.2 mm and a weight of 174 grams. It feels sturdy yet is light enough for comfortable daily use. It offers a choice between single and dual SIM options, catering to users who prefer managing two phone numbers simultaneously. The device is available in a variety of colors including Black, Gold, Rose Gold, White, and Blue, providing ample choice for those who like personalizing their devices.

Display

The phone boasts a 5.5-inch Super AMOLED display, rendering vivid colors and deep blacks that enhance user experience in media consumption. With a resolution of 720 x 1280 pixels and a ~70.4% screen-to-body ratio, the display ensures clarity and sharpness in viewing content. The choice of Super AMOLED technology is a strong point, as it provides better energy efficiency and more vibrant visuals compared to traditional LCD screens.

Performance and Platform

Under the hood, the Samsung Galaxy J7 Duo is powered by the Exynos 7885 chipset, built on a 14nm process, which strikes a balance between performance and power efficiency. The Octa-core CPU, composed of 2x2.2 GHz Cortex-A73 cores for demanding tasks, and 6x1.6 GHz Cortex-A53 cores for energy-efficient performance, allows for seamless multitasking. Coupled with the Mali-G71 GPU, the device handles gaming and graphic-intensive applications with relative ease.

The Galaxy J7 Duo runs on Android 8.0 Oreo, upgradable to Android 9.0 Pie. This upgradeability ensures users will not miss out on the essential enhancements and security updates provided by newer Android versions, affording a smoother and more secure user experience.

Camera Capabilities

The device houses a dual-lens main camera setup, featuring a 13 MP primary lens and a 5 MP depth sensor, both with f/1.9 apertures. This configuration is supported by features like LED flash, panorama, and HDR, allowing users to capture detailed and vibrant photos, even in low-light settings. The dual camera system enables depth effects and improves portrait photography significantly.

On the front, an 8 MP selfie camera also equipped with an f/1.9 aperture and LED flash supports flattering selfies and video calls. Both cameras can record videos with a resolution of 1080p at 30fps, meeting the needs for high-quality video content creation.

Battery and Power

The Galaxy J7 Duo is powered by a 3000 mAh removable Li-Ion battery, allowing easy replacement and extended device longevity without needing immediate technical servicing. Although the capacity might seem moderate by modern standards, the efficient chipset and Super AMOLED display contribute to satisfying battery life suitable for a full day of typical usage.

Memory and Storage

This smartphone offers 32GB of internal storage, which can be expanded using a microSDXC card up to 256GB thanks to its dedicated slot. It comes in two RAM variants: 3GB and 4GB, the latter providing a more responsive experience and better handling of multiple concurrent applications.

Connectivity and Additional Features

The network support for GSM, HSPA, and LTE ensures comprehensive connectivity in various regions. Moreover, it features Wi-Fi 802.11 a/b/g/n/ac with dual-band support, Bluetooth 4.2 for wireless peripherals, and GPS with GLONASS and BDS for location services. One notable omission is NFC, which may not be a critical downside for all users.

The presence of FM radio, a microUSB 2.0 port, and a 3.5mm headphone jack cater to traditional user preferences, while the front-mounted fingerprint sensor, accelerometer, and proximity sensors enhance usability and security.

Conclusion

The Samsung Galaxy J7 Duo stands as a solid choice for individuals seeking reliable performance and a comprehensive feature set without the high price tag of flagship devices. With its attractive design, commendable cameras, and satisfactory performance, it continues to be a popular option in the mid-range segment. Considering its release price of about 240 EUR, it delivers considerable value, especially appealing to users who prioritize functionality and simplicity over cutting-edge innovations.