BLU G91 review

Added by on 03.10.21 | Last update 04.25.23
BLU G91 review

BLU g91 is a smartphone from 2021, which can be yours at an affordable price. The device was created with the idea to please a wide range of users. It is worth drawing your attention to its large screen, privacy systems, exciting design that will never tire you to show off your new device, and last but not least - the enviable battery life. For a complete experience, BLU has also provided fast recharging technology.

BLU G91 Specifications

  • Release date: 2021, February 24
  • Colors: Blue, Green, Twilight
  • Dimensions: 163 x 76 x 9 mm.
  • Weight: 196 g.
  • Screen: 6.5" in, 720 x 1600, IPS LCD
  • Camera : Quad, 16MP
  • Chipset: Mediatek MT6762D Helio A25 (12nm)
  • CPU: Octa-core 1.8 GHz Cortex-A53
  • Memory: 128GB 4GB RAM
  • Battery: 5000, Li-Po, non-removable
  • Network: GSM / HSPA / LTE
  • Operating system: Android 10
  • Sensors: Fingerprint (rear-mounted), accelerometer, proximity

If you are curious to find out all the details before reading the full review, visit the page for BLU G91 Specs, where you will find even the smallest detail about the phone.


BLU g91 is a smartphone with a fresh design, which instantly stands out compared to other devices on the market. Its body is pleasant to the touch. The bright colors, which the manufacturer chose, add a touch of playfulness and cheerfulness to the everyday life of the user. BLU g91 is available in blue, green and black.

Given its size and weight, it will be convenient for you to work with. The edges of the case are interestingly shaped, which complements its modern look. We have almost only a display on the front panel. This invites you to try any content on it. On the other hand, the back also deserves attention. Up there on the left you will find a block of cameras protruding above the hull. The fingerprint scanner is centrally positioned next to it.


If you need a smartphone with a large display, get a BLU g91. It has a 6.5-inch screen and IPS LCD matrix. The aspect ratio is perfect for watching movies - 20: 9. The resolution is high. You may have slight remarks about the pixel density per inch. This somewhat distorts the perfect vision of the picture.

In addition to the fingerprint scanner positioned on the back of the device, the BLU g91 can also use a facial recognition system. It unlocks the device instantly and accurately. You must use the front camera for this purpose.


The BLU g91 has a core that holds the Mediatek Helio A25. The processor is 8-core with an operating frequency of 1.8 GHz. This choice predetermines good results with the camera, using several applications at once, surfing the Internet and watching videos on YouTube.

To get a full idea of ​​the capabilities of the device, we must add that it has 4 GB of RAM and 128 GB of storage, which you can expand with a memory card. The initially set internal memory will be sufficient for most users, but we can not help but appreciate as a plus the possibility of expanding it.

At the factory, the BLU g91 comes with the Android operating system and all its modern features, including gesture control, a dark theme and much more.


The BLU g91 has a quadruple rear camera. The main module is 16-megapixel and is wide-angle. It is complemented by an ultra-wide-angle gamer, a 2-megapixel macro camera and a 2-megapixel sensor that measures depth. With this camera unit you can take advantage of a bunch of features such as 115-degree photos, portrait mode, artificial intelligence and more. In other words, the BLU g91 will take you to a new level of entertainment.

BLU has made sure you also have perfect selfies. The front camera is 16-megapixel and offers interesting backgrounds with effects that will excite your fans on social networks.

To this we must add the ability to examine in detail ordinary objects and animals around you. To do this, use the macro camera. It has never been more interesting than now. BLU g91 also offers night mode, which we recommend in moments when there is not enough light around. The photos will be clearer and with brighter details.

The scene recognition mode, aided by artificial intelligence, completes the good impression of the photo capabilities of the BLU g91. There are 10 different scenes available.

Autonomous work

BLU g91 has a battery with a capacity of 5000 mAh, which is able to allow you to work with the phone for up to 3 days without thinking about recharging. The device comes with a charger with a power of 10 W. This way you will have a new 100% charge super fast, which you can use in


If you are looking for a profitable solution on the market, we recommend BLU g91. This smartphone has enough memory, a good processor, a high-quality screen, and enough battery life, so you don't have to worry about having a battery by the end of the day.

To this we must add the interesting colors and exciting photo opportunities. With the BLU g91 in hand, you are doomed to have fun, whatever you decide to do with it - listen to music, surf the Internet, watch videos or take pictures.

BLU G91 video review

Disclaimer: The information presented in this article is based on our team's personal experience with the BLU G91 and third-party sources. While every effort has been made to provide accurate and reliable information, readers should keep in mind that this is a subjective assessment. The writing of this article was not paid for or sponsored by BLU.

Richard Taylor

Richard Taylor

Hello, I am Richard Taylor, a technology expert and journalist from the UK. I have a degree in Computer Science from the University of Birmingham. My passion is the latest technology, especially smartphones. That's why I chose to test, analyze, and write expert reviews about them. My technical expertise, combined with a deep passion for technology and years of experience, has made me a trusted source of information. Over the years, I have written reviews for various sites, but for quite some time now, I have been writing exclusively for PhonesData. You can see more about me here or read all my smartphone reviews here.

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