BLU S91

Name: BLU S91
Brand: BLU

The BLU S91 is a balanced everyday device, powered by the Mediatek MT6762G Helio G25 (12 nm), suited to light-to-moderate use, with a 5,000 mAh battery for solid all-day use (2022).

2022 · Lower-mid-range · Android 11

Overall

Performance

Display

Battery

Camera

B+

Software

B+

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

⚡ Quick Specs

Size6.5" · 164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)

ChipsetMediatek MT6762G Helio G25 (12 nm)

RAM4GB

Storage128GB

Main Camera13 MP · LED flash

⚖️ Compare With

✓︎ Pros

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

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

✓3.5mm headphone jack for wired audio without adapters

⊗ Cons

✗Entry-level Mediatek MT6762G Helio G25 (12 nm) — struggles with demanding apps

⚠️ Not ideal for

Mobile gamingHeavy multitasking

ℹ️ Overview

Status

Discontinued

Announced

2022, June 24. Released 2022, June 24

⚙️ Performance

Chipset

Mediatek MT6762G Helio G25 (12 nm)

Entry-level — basic tasks only

CPU

Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)

GPU

PowerVR GE8320

Android 11

RAM

4GB

Fine for everyday apps

Storage

128GB

Memory Card

microSDXC

💻 Display

Size

6.5"

Resolution

720×1600

Sharpness

270 ppi

Adequate sharpness for daily use

Panel

IPS LCD

IPS: accurate colours, good brightness

📷 Camera

Main Camera

13 MP

Capable for everyday photos

Multi-Camera Setup

13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens

Main Video

1080p@30fps

Main Camera Features

LED flash, HDR, panorama

Selfie

13 MP

Selfie Video

1080p@30fps

🔋 Battery

Capacity

5,000 mAh

Solid day-to-day battery life

Type

Li-Po 5000 mAh

📱 Design & Build

Weight

202g

On the heavier side — noticeable in pocket

Dimensions

164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)

SIM

Nano-SIM + Nano-SIM

Colors

Black, Green

Sensors

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

📶 Network

Technology

GSM / HSPA / LTE

Speed

HSPA, LTE

2G Bands

GSM 850 / 900 / 1800 / 1900

3G Bands

HSDPA 850 / 900 / 1700 / 1900 / 2100

📡 Connectivity

WiFi

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

Bluetooth

5.0, A2DP, LE

NFC

GPS

USB

USB Type-C 2.0, OTG

🔊 Sound

3.5mm Jack

Yes

Loudspeaker

Yes

Radio

FM radio

❓ Frequently Asked Questions

No, the BLU S91 does not support 5G — it supports GSM / HSPA / LTE.

No, the BLU S91 does not have NFC.

Yes, the BLU S91 supports microSDXC expandable storage.

The BLU S91 SIM configuration: Nano-SIM + Nano-SIM.

Yes, the BLU S91 has a 3.5mm headphone jack.

Speaker setup: Yes.

The BLU S91 ships with Android 11.

The BLU S91 uses USB Type-C 2.0, OTG.

The BLU S91 supports Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct.

The BLU S91 has 5.0, A2DP, LE.

BLU S91

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