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Micromax Bolt A089 vs RichTel LT28i

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Rs. 5,999
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(Discontinued)

 

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Summary
36%
Performance

MediaTek MT6572

512 MB RAM

64 MB RAM

Display

4.0" (10.16 cm)

480x800 px

4.0" (10.16 cm)

480x800 px

Rear Camera

2 MP

Single Camera

1.3 MP

Single Camera

Front Camera

0.3 MP

Single Camera

N/A

Battery

2100 mAh

7 h talktime (2G)

4500 mAh

Storage

4 GB

32 GB (Expandable)

128 MB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.4/5 based on 1,518 ratings

Read All User Reviews

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RichTel LT28i is permanently discontinued.
General
Launch Date

March 22, 2014 (Official)

Operating System

Android v4.2.2 (Jelly Bean)

Performance
Poor
Chipset

MediaTek MT6572

CPU

Dual core, 1.3 GHz, Cortex A7

Graphics

Mali-400

RAM

512 MB

64 MB

Display
Below Average
Display Type

TFT

Screen Size

4.0 " (10.16 cm)

Resolution

480x800 px

Pixel Density

233 ppi

Touch Screen

, Capacitive Touchscreen

Display Colour

16M

Design
Colours

Black

Red, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

2 MP, Primary Camera

1.3 MP Primary Camera

Flash

, LED Flash

Image Resolution

1600 x 1200 Pixels

1280 x 1024 Pixels

Camera Features

Digital Zoom

Digital Zoom

Video Recording

1280x720 @ 15 fps

Front Camera
Poor
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Battery
Average
Capacity

2100 mAh

4500 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 7 Hours(2G)

Standby time

Up to 190 Hours(2G)

Storage
Good
Internal Memory

4 GB

128 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

User Available Storage

Up to 1.16 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 3G, 2G

5G Not Supported in India, 2G

SIM 1

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
3G Speed:
HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

SAR Value

Head: 0.49 W/kg, Body: 1.18 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

Bluetooth

, v4.0

, v2.0

GPS

with A-GPS

USB Connectivity

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Video Player

, Video Formats: MPEG4

Ring Tone

Music ringtones, Polyphonic ringtones, Vibration

Music

, Music Formats: MP3

Sensors
Other Sensors

Proximity sensor, Accelerometer

Games

Browser

, WAP

Phone Book

, Limited

Other Facilities

Calculator, World clock, Calendar, Alarm