BLU F91

Name: BLU F91
Brand: BLU

The BLU F91 is a balanced everyday device, powered by the Mediatek Dimensity 810 (6 nm), suited to light-to-moderate use, with a 5,000 mAh battery for solid all-day use (2022).

2022 · Mid-range · Android 11

Overall

Performance

Display

Battery

Camera

C+

Charging

Software

ⓘ Grades compare this device against others in its own market segment (Flagship), not against every device on the site.

⚡ Quick Specs

Size6.8" · 168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in)

ChipsetMediatek Dimensity 810 (6 nm)

RAM8GB

Storage128GB

Main Camera48 MP · LED flash

⚖️ Compare With

✓︎ Pros

✓Long 5,000 mAh battery, easily lasts a full day

✓Smooth Mediatek Dimensity 810 (6 nm) for daily use and light gaming

✓8GB of RAM — sufficient for smooth multitasking

✓6.8" IPS LCD display with accurate colours and wide viewing angles

✓3.5mm headphone jack for wired audio without adapters

ℹ️ Overview

Status

Discontinued

Announced

2022, April 20. Released 2022, April 20

⚙️ Performance

Chipset

Mediatek Dimensity 810 (6 nm)

Mid-range — handles daily tasks well

CPU

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

GPU

Mali-G57 MC2

Android 11

RAM

8GB

Smooth for most users

Storage

128GB

Memory Card

microSDXC

💻 Display

Size

6.8"

Resolution

1080×2460

Sharpness

395 ppi

Sharp and comfortable to read

Panel

IPS LCD

IPS: accurate colours, good brightness

📷 Camera

Main Camera

48 MP

Good detail in daylight conditions

Main Video

4K@30fps, 1080p@30fps

Main Camera Features

LED flash, HDR, panorama

Selfie

16 MP

Selfie Video

1080p@30fps

🔋 Battery

Capacity

5,000 mAh

Solid day-to-day battery life

Type

Li-Po 5000 mAh

Charging

18W wired 10W wireless Reverse wired

📱 Design & Build

Weight

209g

On the heavier side — noticeable in pocket

Dimensions

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

SIM

Nano-SIM + Nano-SIM

Colors

Blue

Sensors

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

📶 Network

Technology

GSM / HSPA / LTE / 5G

Speed

HSPA, LTE, 5G

2G Bands

GSM 850 / 900 / 1800 / 1900

3G Bands

HSDPA 850 / 1700(AWS) / 1900 / 2100

📡 Connectivity

WiFi

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

Bluetooth

5.1, A2DP, LE

NFC

Yes

GPS

USB

USB Type-C 2.0, OTG

🔊 Sound

3.5mm Jack

Yes

Loudspeaker

Yes

Radio

FM radio

❓ Frequently Asked Questions

Yes, the BLU F91 supports 5G connectivity.

Yes, the BLU F91 has NFC for contactless payments and pairing.

Yes, the BLU F91 supports wireless charging (18W wired 10W wireless Reverse wired).

Yes, the BLU F91 can wirelessly charge other devices.

Yes, up to 18W (18W wired 10W wireless Reverse wired).

Yes, the BLU F91 supports microSDXC expandable storage.

The BLU F91 SIM configuration: Nano-SIM + Nano-SIM.

Yes, the BLU F91 has a 3.5mm headphone jack.

Speaker setup: Yes.

The BLU F91 ships with Android 11.

The BLU F91 uses USB Type-C 2.0, OTG.

The BLU F91 supports Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct.

The BLU F91 has 5.1, A2DP, LE.

BLU F91

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