Micromax Bolt D303

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Full Specifications September 5, 2026

Micromax · 2015

Micromax Bolt D303

Name: Micromax Bolt D303
Brand: Micromax

Micromax Bolt D303 Android smartphone. Announced Jul 2015. Features 4.0″ display, MT6572M chipset, 3.15 MP primary camera, 1300 mAh battery, 4 GB storage, 512 MB RAM.

Display 4.0"

Chipset MT6572M

RAM 512 GB

Storage 4GB 512MB RAM storage, microSDHC slot

Camera 3 MP

Battery 1300 mAh

OS Android 4.4.2

Launch

Announced 2015, July. Released 2015, July

Status Discontinued

Platform

OS Android 4.4.2 (KitKat)

Chipset Mediatek MT6572M (28 nm)

CPU Dual-core 1.3 GHz Cortex-A7

GPU Mali-400

Display

Type TFT, 256K colors

Size 4.0 inches, 45.5 cm 2

Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Memory

Card slot microSDHC

Internal 4GB 512MB RAM

Main Camera

Single 3.15 MP

Features LED flash

Video 480p@30fps

Selfie camera

Single VGA

Body

Dimensions -

Weight -

SIM Dual SIM

Battery

Type Li-Ion 1300 mAh, removable

Stand-by Up to 245 h (3G)

Talk time Up to 4 h 40 min (3G)

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, hotspot

Bluetooth 4.0, A2DP

Positioning GPS

NFC No

Radio FM radio

USB microUSB 2.0

Network

Technology GSM / HSPA

2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

3G bands HSDPA 900 / 2100

Speed HSPA 21.1/5.76 Mbps

Features

Sensors Accelerometer

Misc

Colors Black

SAR 0.39 W/kg (head) 0.64 W/kg (body)

In depth

Full specifications

Announced	2015, July. Released 2015, July
Status	Discontinued

OS	Android 4.4.2 (KitKat)
Chipset	Mediatek MT6572M (28 nm)
CPU	Dual-core 1.3 GHz Cortex-A7
GPU	Mali-400

Type	TFT, 256K colors
Size	4.0 inches, 45.5 cm 2
Resolution	480 x 800 pixels, 5:3 ratio (~233 ppi density)

Card slot	microSDHC
Internal	4GB 512MB RAM

Single	3.15 MP
Features	LED flash
Video	480p@30fps

Single	VGA

Dimensions	-
Weight	-
SIM	Dual SIM

Type	Li-Ion 1300 mAh, removable
Stand-by	Up to 245 h (3G)
Talk time	Up to 4 h 40 min (3G)

Loudspeaker	Yes
3.5mm jack	Yes

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

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 900 / 2100
Speed	HSPA 21.1/5.76 Mbps

Sensors	Accelerometer

Colors	Black
SAR	0.39 W/kg (head) 0.64 W/kg (body)

PhoneInsight Benchmark

30.8/100

Entry-level

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

Processor 28.2

Display 51.5

Camera 28.8

Battery 30.3

270,659 hitsTotal views

Micromax Bolt D303

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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