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Micromax Bolt Q381 photo

Micromax Bolt Q381

Micromax Released 20 Jul 2017 Score 1.6/10

Price in Bangladesh

Official ৳4,890 Available · brand warranty

Variant

Prices checked 21 February 2026. Official or unofficial: which to buy?

Key specifications

Display
5″ TFT
Chipset
Spreadtrum SC7731G
RAM
1GB
Storage
8GB
Rear camera
5MP Single
Selfie camera
0.3MP
Battery
2,000mAh
Network
2G, 3G
OS
Android v5.1
Weight
123g

Micromax Bolt Q381 overview

The Micromax Bolt Q381 is a smartphone from Micromax, released in July 2017. It comes with a 5-inch TFT display, the Spreadtrum SC7731G chipset, 1GB of RAM and 8GB of storage. For photography there is a 5MP rear camera and a 0.3MP selfie camera. A 2,000mAh battery powers the phone. The official price of the Micromax Bolt Q381 in Bangladesh starts at ৳4,890.

What's good

What's not

  • Entry-level chipset, not for heavy gaming
  • Small 2000mAh battery
  • No 3.5mm headphone jack

Micromax Bolt Q381 full specifications

Launch

Brand Micromax
Model Bolt Q381
Device Type Smartphone
Release Date 20 July 2017
Status Available

Platform

Operating System Android
OS Version v5.1
Chipset Spreadtrum SC7731G
CPU Quad core, 1.3 GHz, Cortex A7
CPU Cores 4 Cores
Architecture 32 bit
GPU Mali-400 MP2

Display

Display Type TFT
Screen Size 5.0 inches (12.7 cm)
Resolution 480x854 px
Pixel Density 196 ppi
Screen Protection Gorilla Glass
Bezel-less Display Yes with notch
Touch Screen Capacitive Touchscreen, Multi-touch
Notch Yes

Rear Camera

Camera Setup Single
Resolution 5 MP, Primary Camera
Flash LED Flash
Image Resolution 2592 x 1944 Pixels
Zoom Digital Zoom
Video Recording 1280x720
Video FPS 30 fps

Selfie Camera

Camera Setup Single
Resolution 0.3 MP, Primary Camera
Camera Features Fixed Focus

Body & Design

Weight 123 grams
Colors Black

Battery

Battery type Li-Ion (Lithium-Ion)
Capacity 2000 mAh
Placement Removable
Standby Up to 360 Hours(2G)
Talk Time Up to 6.5 Hours(2G)

Memory

Internal Storage 8 GB
Expandable Memory Up to 32 GB
RAM 1 GB

Connectivity

Network 2G, 3G
SIM Slot Dual SIM, GSM+GSM
SIM Size SIM1: Micro, SIM2: Micro
EDGE Available
GPRS Available
Speed HSPA
WLAN Wi-Fi 4 (802.11 b/g/n)
Bluetooth v2.1
Wi-fi Hotspot Yes
USB microUSB 2.0

Sensors & Security

Light Sensor Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Audio & Media

FM Radio Yes
Loudspeaker Yes
Audio Jack 3.5 mm
Video 720p@30fps
Document Reader Yes

More

Made By India
Features Accelerometer

Specifications may differ by region or variant. Spotted a mistake? Let us know.

Frequently asked questions

What is the price of Micromax Bolt Q381 in Bangladesh?

The official price of Micromax Bolt Q381 in Bangladesh starts at ৳4,890.

Does Micromax Bolt Q381 support 5G?

No, Micromax Bolt Q381 does not support 5G. It works on 2G, 3G networks.

How big is the battery of Micromax Bolt Q381?

Micromax Bolt Q381 has a 2000mAh battery.

Which processor does Micromax Bolt Q381 use?

Micromax Bolt Q381 is powered by the Spreadtrum SC7731G (Quad core, 1.3 GHz, Cortex A7).

When was Micromax Bolt Q381 released?

Micromax Bolt Q381 was released in July 2017.

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