BLU G91s

Name: BLU G91s
Brand: BLU

Display6.8" 1080 x 2460 pixels (~395 ppi density)

ChipsetMediatek MT6769V/CU Helio G80 (12 nm)

Main camera48MP

Battery6000 mAh

5.6GoSolo score

More BLU

Network

Technology

GSM / HSPA / LTE

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

4G bands

1, 2, 3, 4, 5, 7, 12, 17, 28

Speed

HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch

Announced

2021, December 07. Released 2021, December 07

Status

Discontinued

Body

Dimensions

168 x 76.5 x 8.9 mm (6.61 x 3.01 x 0.35 in)

Weight

202 g (7.13 oz)

SIM

Nano-SIM + Nano-SIM

Display

Type

IPS LCD

Size

6.8 inches, 109.8 cm2 (~85.4% screen-to-body ratio)

Resolution

1080 x 2460 pixels (~395 ppi density)

Platform

Android 11

Chipset

Mediatek MT6769V/CU Helio G80 (12 nm)

CPU

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU

Mali-G52 MC2

Memory

Card slot

microSDXC

Internal

128GB 4GB RAM

Type

eMMC 5.1

Main Camera

Modules

48 MP, f/1.8, (wide), 1/2.0, 0.8µm, PDAF 5 MP, f/2.2, (ultrawide) Auxiliary lens

Features

LED flash, HDR, panorama

Video

1080p@30fps

Selfie Camera

Module

13 MP, f/2.0

Features

1080p@30fps

Sound

Loudspeaker

Yes

3.5mm jack

Yes

Comms

WLAN

Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE

Positioning

GPS

NFC

Radio

FM radio

USB

USB Type-C 2.0, OTG

Features

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

Type

Li-Po 6000 mAh

Charging

18W wired

Misc

Colors

Blue, Green, Gray, Cyan

GoSolo Read / what it means7 takeaways

battery

6000 mAh, about 1.5 days light useA large battery paired with a modest Helio G80 chipset gives roughly 36 to 48 hours of light use (emails, texts, social media); heavy gaming or video drains it to one day.

charging

18W wired, roughly 2 hours to fullCharging from empty to full takes approximately 90 to 120 minutes, so you will need a dedicated charging window, not a quick top-up.

display

6.8 inch IPS, 1080x2460 at 395 ppiThe tall 2460-pixel height creates a stretched aspect ratio useful for reading and web browsing, but at 395 ppi density individual pixels become visible at close reading distance if you look closely.

performance

Helio G80, handles basic gamingThe Cortex-A75 cores and Mali-G52 GPU run light games (Candy Crush, Among Us) and older mobile titles at steady frame rates, but will stutter on newer console-style games at full settings.

camera

48MP wide, 5MP ultrawide, 13MP selfieThe f/1.8 main lens and PDAF work well in daylight and moderate indoor light; the 5MP ultrawide captures wide group shots; 1080p video at 30fps is adequate for casual clips, not action or low light.

connectivity

LTE Cat6, Wi-Fi 5, Bluetooth 5.0LTE speeds cap at roughly 300 Mbps download (in ideal conditions), matching older flagship performance; no 5G means slower mobile speeds as networks evolve.

storage

128GB eMMC 5.1, microSDXC expandableThe 128GB internal (eMMC 5.1, slower than modern UFS) shrinks to around 100GB usable; microSDXC expansion handles photos and video, but apps and OS run on the slower internal storage.