The BLU G84 smartphone offers a large 6.8-inch FHD+ Infinity Dot Display that delivers clear visuals for everyday media consumption and browsing. Powered by a high-capacity battery rated for up to three days of typical usage, this device supports extended periods away from a charger. The internal storage of 256GB provides ample space for apps, photos, and documents, with the option for expansion via microSD card. A triple 50MP rear camera system captures detailed images in various lighting conditions, while the front camera handles selfies and video calls. The phone is factory-unlocked, granting compatibility with a wide range of GSM carriers in the US market.

NFC functionality enables contactless payments and pairing with compatible accessories. The US version includes a local warranty for added peace of mind. The build features a slim profile with a durable polycarbonate rear shell, and the blue finish offers a subtle aesthetic. The device runs a near-stock Android interface, ensuring smooth navigation without unnecessary bloatware. It supports 4G LTE connectivity and includes a side-mounted fingerprint sensor for quick unlocking.

The speaker output is adequate for hands-free calls and casual audio. Considering its hardware specifications and the inclusion of features like NFC and a large battery, the BLU G84 presents a very affordable option for users seeking a reliable daily driver without premium pricing. The overall construction feels solid for its price segment, and the display offers good brightness for outdoor use. The camera app provides modes such as portrait, panorama, and night shot to adapt to different scenarios. With 256GB of internal storage, the need for cloud subscriptions is reduced.

The unlocked nature allows users to choose their preferred carrier or switch plans easily. The device also supports dual SIM cards for managing personal and work numbers. The battery management system optimizes power consumption to maximize the three-day claim under moderate use. The phone is compatible with most standard accessories and cases designed for large smartphones. The software experience is clean and receives security updates periodically.

The triple camera setup includes a main sensor, a depth sensor, and a macro lens, enabling creative photography options. The macro mode can capture fine details of small subjects. The video recording supports 1080p at 30fps with electronic image stabilization. The BLU G84 is a straightforward handset that focuses on core essentials such as long battery life, ample storage, and a large display, making it a practical choice for budget-conscious consumers.