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  4. BLU G91


Brand: BLU
Category: Phones
  • Display 6.5-inch HD+ screen
  • Camera 16 MP + 5 MP + 2 MP + 2 MP Main/ 16-megapixel front
  • Memory 4GB RAM with 128GB
  • Platform Helio A25 CPU / Android 10

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 10 / 10

BLU G91 Highlights and Overview

The BLU G91 is the latest in midrange smartphone from BLU mobile under the G-series. It comes as the direct successor to the G90 of last year, and as the higher version of the G71. On the front, there is a 6.5-inches display with a 720p IPS panel and a punch-hole notch kept to the top left corner.

On the inside, the G91 runs on Mediatek’s Helio A25 SoC with a 1.8GHz octa-core 12nm CPUs, along with PowerVR GE8320 GPU, 4GB RAM and 128GB of internal storage. The phone has Hybrid SIM slot, which means you can attach up to 256GB external SDcard.

As for the camera specs, there are four sensors at the back, including 16-megapixel main lens, along with a secondary 5-megapixel wide lens, pegged with a 2-megapixel macro lens and a fourth 2-megapixel depth sensor, while a single 16-megapixel front-facing snapper is hidden in the hole upfront.

The device is available in Twilight, Blue/Gradient Cyan and Green colors, and mounts a fingerprint scanner at the back. Connectivity options include 4G LTE network, Bluetooth 4.x, WiFi and GPS. It has 5000mAh battery with 10W fast charger and Android 10 OS out of the box. The full specs and features of the BLU G91 is contained in the table below.

BLU G91 Full Specifications and Features


Technology GSM / HSPA / LTE
2G Network Bands GSM 850 / 900 / 1800 / 1900
3G Network Bands HSDPA 850 / 900 / 1800 / 1900 / 2100
4G Network Bands LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
5G Network Bands No support for 5G Network modem
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps


Also Known As -


Dimensions 163.9 x 76.8 x 9.3 mm
Weight 196 grams
Build Glass front, plastic back, plastic frame
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by)


Display Type IPS LCD capacitive touchscreen, 16M colors
Size 6.5 inches, 97.8 cm2 (~83.8% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~266 ppi density)


Operating System Android 10
Chipset Mediatek MT6762D Helio A25 (12nm)
CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
GPU PowerVR GE8320


Card Slot Yes, up to 256 GB via microSD card


Camera Type Quadruple Lenses
Camera Sensor(s) 16 MP + 5 MP + 2 MP + 2 MP Main cameras
Camera Features Autofocus
Continuous shooting
Digital zoom
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Video Resolution 1080p@30fps


Camera Type Single Lens
Camera Sensor(s) 8-megapixel front camera
Camera Features FaceID
AI Beauty
Video Resolution 1080p@30fps


Loudspeaker Yes
Speaker Location Chin, below display
Audio Jack Type Yes, 3.5mm audio jack


Bluetooth Bluetooth 4.x, A2DP
FM Radio Yes


Battery Capacity Non-removable Li-Ion 5000 mAh battery


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

BLU G91 User Reviews and Opinions

One Comment

  1. I ABSOLUTELY LOVE MY BLU G91 PRO Phone !! The camera and screen resolution are great. The cover is Beautiful. I got the Blue one. Its an opalescent sky blue. The RAMM is good, It’s FAST PROCESSOR keeps up well even with the storage rather full. The storage, Both Internal and SD card Extended capacities are really nice as well. The PROTECTIVE COVER/CASE FOR IT NEEDS RESIZED TO WRAP AROUND TO THE FRONT MORE FOR BETTER PROTECTION. The volume and power buttons are ultra sensitive. I often hold the phone and accidently turn the volume down and cant hear a call or the mute button gets pushed. Operator error most likely, but needed to be said. The ONLY other issue I’ve had isn’t with the phone. It’s the screen protector and case DONT FIT well enough around it to protect the device from a clutzy type person. I recommend getting extra screen protectors. They sell on Amazon for $6. I worked for Metro PCS a few years back and discovered the variety of specs available. I picked the Blu after researching awhile and am happy that I did. I was actually just given a LG thin Q brand new 6 months ago, but I won’t give up my Blu even for that until its no longer working. Thank you for all of your hard work Blu Team! A real customer not an employee of Blu,
    Just Sayin, God Bless ! Reanna

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Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.

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