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BLU S91
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Phone Insight
Full Specifications September 4, 2026
BLU S91 Android 11
BLU · 2022

BLU S91

BLU S91 Android smartphone. Announced Jun 2022. Features 6.5″ display, MT6762G Helio G25 chipset, 5000 mAh battery, 128 GB storage, 4 GB RAM.

Display 6.5"
Chipset Helio G25
RAM 4 GB
Storage 128GB storage, microSDXC
Camera 13 MP
Battery 5000 mAh
OS Android 11
Build 202g, 8.9mm thickness

Launch

Announced 2022, June 24. Released 2022, June 24
Status Discontinued

Platform

OS Android 11
Chipset Mediatek MT6762G Helio G25 (12 nm)
CPU Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU PowerVR GE8320

Display

Type IPS LCD
Size 6.5 inches, 102.0 cm 2 (~81.1% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Memory

Card slot microSDXC
Internal 128GB 4GB RAM

Main Camera

Triple 13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Single 13 MP
Video 1080p@30fps

Body

Dimensions 164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight 202 g (7.13 oz)
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 5000 mAh

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 No
Radio FM radio
USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
Speed HSPA, LTE

Features

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

Misc

Colors Black, Green
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/blu-s91/

In depth

Full specifications

Announced 2022, June 24. Released 2022, June 24
Status Discontinued
OS Android 11
Chipset Mediatek MT6762G Helio G25 (12 nm)
CPU Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU PowerVR GE8320
Type IPS LCD
Size 6.5 inches, 102.0 cm 2 (~81.1% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Card slot microSDXC
Internal 128GB 4GB RAM
Triple 13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Single 13 MP
Video 1080p@30fps
Dimensions 164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
Weight 202 g (7.13 oz)
SIM Nano-SIM + Nano-SIM
Type Li-Po 5000 mAh
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
Speed HSPA, LTE
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Colors Black, Green
Price About 170 EUR
PhoneInsight Benchmark
10.3/100
Basic

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

Processor 7
Display 24.5
Battery 26
76,822 hitsTotal views
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