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.
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 Alternative names for gadgets, as called in other markets or countries | BLU G91 |
Announced | 2021, February 24th |
Status | Available. Released 2021, February |
Dimensions | 163.9 x 76.8 x 9.3 mm |
Weight | 196 grams |
Build <strong>Build</strong> refers to the built quality of the device | Glass front, plastic back, plastic frame |
SIM <strong>SIM</strong> (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display Type <strong>Display Technology => </strong> A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | 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 <strong>OS => </strong> Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 10 |
Chipset <strong>Chipset</strong> is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Mediatek MT6762D Helio A25 (12nm) |
CPU <strong>CPU</strong> (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (4x1.8 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53) |
GPU <strong>GPU</strong> (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | PowerVR GE8320 |
RAM + ROM <strong>RAM</strong> (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 4 GB |
Card Slot <strong>Memory Card Slot</strong> is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | 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 Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
Video Resolution | [email protected] |
Camera Type | Single Lens |
Camera Sensor(s) | 8-megapixel front camera |
Camera Features |
FaceID AI Beauty Punch-hole |
Video Resolution | [email protected] |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack |
Sound Enhancements | Active noise cancellation with dedicated mic |
USB | 2.0, Type-C 1.0 reversible connector |
Bluetooth <strong>Bluetooth</strong> is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | Bluetooth 4.x, A2DP |
Wi-fi <strong>Wi-Fi</strong> is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot |
NFC <strong>NFC</strong> (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. | |
GPS <strong>GPS</strong> The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | Yes |
FM Radio | Yes |
Battery Capacity | Non-removable Li-Ion 5000 mAh battery |
Fast Charging | 10W charging (unconfirmed) |
Sensors <strong>Sensors</strong> are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. | Fingerprint (rear-mounted), accelerometer, proximity |
Colors | Twilight, Blue/Gradient Cyan and Green |
Java Support <strong>Java</strong> for Mobile Devices is a set of technologies that let developers deliver applications and services to all types of mobile handsets, ranging from price efficient feature-phones to the latest smartphones. Java is currently running on over 3 billion phones worldwide, and growing. It offers unrivaled potential for the distribution and monetization of mobile applications. | No |
Box Contents What is in the box, What is the box content, What accessories is in the box |
- AC adapter - BLU G91 - Micro USB Cable - User guide Google Assistant user guide - Quick Start Guide - Safety Book |
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