BLU F91

View Specs

Full Specifications September 4, 2026

BLU · 2022

BLU F91

Name: BLU F91
Brand: BLU

BLU F91 Android smartphone. Announced Apr 2022. Features 6.8″ display, Dimensity 810 chipset, 5000 mAh battery, 128 GB storage, 8 GB RAM.

Display 6.8"

Chipset Dimensity 810

RAM 8 GB

Storage 128GB storage, microSDXC

Camera 48 MP

Battery 5000 mAh

OS Android 11

Build 209g, 8.9mm thickness

Launch

Announced 2022, April 20. Released 2022, April 20

Status Discontinued

Platform

OS Android 11

Chipset Mediatek Dimensity 810 (6 nm)

CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU Mali-G57 MC2

Display

Type IPS LCD

Size 6.8 inches, 109.8 cm 2 (~84.8% screen-to-body ratio)

Resolution 1080 x 2460 pixels (~395 ppi density)

Memory

Card slot microSDXC

Internal 128GB 8GB RAM

Main Camera

Quad 48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 115˚ (ultrawide) 2 MP (macro) Auxiliary lens

Features LED flash, HDR, panorama

Video 4K@30fps, 1080p@30fps

Selfie camera

Single 16 MP, f/2.0

Video 1080p@30fps

Body

Dimensions 168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in)

Weight 209 g (7.37 oz)

SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 5000 mAh

Charging 18W wired 10W wireless Reverse wired

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct

Bluetooth 5.1, A2DP, LE

Positioning GPS

NFC Yes

Radio FM radio

USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE / 5G

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100

4G bands 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71

5G bands 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6

Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Misc

Colors Blue

In depth

Full specifications

Announced	2022, April 20. Released 2022, April 20
Status	Discontinued

OS	Android 11
Chipset	Mediatek Dimensity 810 (6 nm)
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2

Type	IPS LCD
Size	6.8 inches, 109.8 cm 2 (~84.8% screen-to-body ratio)
Resolution	1080 x 2460 pixels (~395 ppi density)

Card slot	microSDXC
Internal	128GB 8GB RAM

Quad	48 MP, f/1.8, (wide) 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 115˚ (ultrawide) 2 MP (macro) Auxiliary lens
Features	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30fps

Single	16 MP, f/2.0
Video	1080p@30fps

Dimensions	168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in)
Weight	209 g (7.37 oz)
SIM	Nano-SIM + Nano-SIM

Type	Li-Po 5000 mAh
Charging	18W wired 10W wireless Reverse wired

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct
Bluetooth	5.1, A2DP, LE
Positioning	GPS
NFC	Yes
Radio	FM radio
USB	USB Type-C 2.0, OTG

Technology	GSM / HSPA / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands	2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71
5G bands	2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6
Speed	HSPA, LTE, 5G

Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Colors	Blue
Price	About 280 EUR

PhoneInsight Benchmark

50.7/100

Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 42

Display 66.7

Camera 73.1

Battery 73.6

122,964 hitsTotal views

BLU F91

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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