BLU S91 Pro Review: Affordable Mid-Range Smartphone

The BLU S91 Pro is an unlocked mid – range budget smartphone released by BLU Products in July 2022, targeting users who want a cost – effective device with reliable daily – use features and a capable camera setup. Below are its detailed specifications in English:

1. Display

Type: 6.5 – inch IPS LCD with a 60Hz refresh rate, providing a clear viewing experience for daily browsing and media consumption.
Resolution: 720 x 1600 pixels (HD+), 20:9 aspect ratio, ~269 ppi pixel density, and an Infinity – style display with a decent screen – to – body ratio.
Design: Minimal bezels for an immersive visual effect during daily use.

2. Camera

Rear Camera: A triple – lens setup, including a 50 – megapixel primary sensor (f/1.8 aperture, PDAF) for sharp daily photos, a 2 – megapixel ultrawide – angle lens (115° field of view), and an auxiliary lens (depth sensor for portrait mode effects). It also has dual – LED flash, HDR, and panorama features, and can record 1080p videos at 30fps.
Front Camera: 13 – megapixel lens, ideal for selfies, video calls, and live streaming, supporting 1080p@30fps video recording.

3. Performance

Processor: MediaTek Helio G37 (MT6765V/CB, 12nm), an octa – core CPU composed of 4x ARM Cortex – A53 (2.3GHz) and 4x ARM Cortex – A53 (1.8GHz) cores, ensuring smooth operation of daily apps and light gaming.
GPU: Imagination PowerVR GE8320, handling basic graphics – intensive tasks and casual games efficiently.
Memory & Storage: 4GB RAM and 128GB internal storage. It supports microSD card expansion up to 256GB, meeting users’ storage needs for apps, photos, and videos.

4. Battery

Capacity: 5000mAh non – removable Li – Polymer battery, offering long – lasting power for all – day use under normal usage scenarios.
Charging: 10W wired charging via USB – C port, without wireless charging support.

5. Software

Runs on Android 12, featuring the latest Android security patches, privacy controls, and full access to the Google Play Store.

6. Connectivity & Security

Connectivity: Dual – band Wi – Fi (a/b/g/n/ac), Bluetooth 5.0, 4G LTE, dual Nano – SIM (dual stand – by), USB – C 2.0 (OTG supported), and a 3.5mm headphone jack. It also has FM radio and A – GPS for location services.
Security: Rear – mounted fingerprint sensor and AI face unlock, enabling convenient and secure device access.

7. Design & Physical Specs

Dimensions: 164.7 x 76.0 x 8.9 mm, Weight: 202g.
Colors: Available in Dark Night (Black) and Matcha Green (Mint Green).
Build: Plastic frame and back, balancing durability and portability for everyday carrying.