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BLU Grand M3
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Phone Insight
Full Specifications September 4, 2026
BLU · 2018

BLU Grand M3

BLU Grand M3 Android smartphone. Announced Jun 2018. Features 5.34″ display, MT6739 chipset, 8 MP primary camera, 5 MP front camera, 2500 mAh battery, 16 GB storage, 1000 MB RAM.

Display 5.34"
Chipset MT6739
RAM 1 GB
Storage 16GB storage, microSDXC
Camera 8 MP
Battery 2500 mAh
Build 154g, 9.8mm thickness

Launch

Announced 2018, June. Released 2018, June
Status Discontinued

Platform

OS Android 8.1 Oreo (Go edition)
Chipset Mediatek MT6739 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A53
GPU PowerVR GE8100

Display

Type IPS LCD
Size 5.34 inches, 73.6 cm 2 (~70.0% screen-to-body ratio)
Resolution 480 x 960 pixels, 18:9 ratio (~201 ppi density)

Memory

Card slot microSDXC
Internal 16GB 1GB RAM
memoryother eMMC 5.1

Main Camera

Single 8 MP, 1/5.0", 1.12µm, AF
Features LED flash
Video 1080p@30fps

Selfie camera

Single 5 MP
Features LED flash

Body

Dimensions 149.1 x 70.5 x 9.8 mm (5.87 x 2.78 x 0.39 in)
Weight 154 g (5.43 oz)
SIM Nano-SIM + Micro-SIM

Battery

Type Li-Po 2500 mAh, non-removable
Stand-by Up to 675 h (2G) / Up to 550 h (3G)
Talk time Up to 20 h (2G) / Up to 16 h (3G)

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n
Bluetooth 4.0, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0

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 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity

Misc

Colors Black, Gold
In depth

Full specifications

Announced 2018, June. Released 2018, June
Status Discontinued
OS Android 8.1 Oreo (Go edition)
Chipset Mediatek MT6739 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A53
GPU PowerVR GE8100
Type IPS LCD
Size 5.34 inches, 73.6 cm 2 (~70.0% screen-to-body ratio)
Resolution 480 x 960 pixels, 18:9 ratio (~201 ppi density)
Card slot microSDXC
Internal 16GB 1GB RAM
memoryother eMMC 5.1
Single 8 MP, 1/5.0", 1.12µm, AF
Features LED flash
Video 1080p@30fps
Single 5 MP
Features LED flash
Dimensions 149.1 x 70.5 x 9.8 mm (5.87 x 2.78 x 0.39 in)
Weight 154 g (5.43 oz)
SIM Nano-SIM + Micro-SIM
Type Li-Po 2500 mAh, non-removable
Stand-by Up to 675 h (2G) / Up to 550 h (3G)
Talk time Up to 20 h (2G) / Up to 16 h (3G)
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 4.0, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
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 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, proximity
Colors Black, Gold
Price About 100 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
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