M-Tech A3 Infinity

Micromax Bolt A28

Price
Rs. 2,789.00 Rs. 3,099.00
Capacity
1300 mAH, Li-ion 1500 mAH, Li-ion

15.4% more mAH battery than Micromax Bolt A28. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1300 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G)
Stand By Time
Up to 260 Hours(2G)
Main Camera
3.2 MP

966.7% more mega pixels (MP) on main camera than Micromax Bolt A28. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 0.3 MP)

0.3 MP
Front Camera
0.3 MP 0.3 MP
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11
Bluetooth
Yes Yes
USB Connectivity
USB Port, microUSB USB Port
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Colours
White Black
Screen Size
3.5 Inch 3.5 Inch
Weight
89 grams
Dimensions
116.9 x 62.5 x 12.5 mm
Screen Resolution
320 x 480 pixels 320 x 480 pixels
Pixel Density (sharpness)
165 ppi 165 ppi
Display Type
TFT TFT
GPS
with A-GPS
Sensors
Accelerometer
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
M-Tech Micromax
Model
A3 Infinity Bolt A28
Operating System
Android v4.0 (Ice Cream Sandwich) Android v2.3 (Gingerbread)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
SIM Size
Mini
OS Type
Android Android
FM Radio
Yes Recording option
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
RAM
512 MB

100.0% More RAM memory than Micromax Bolt A28. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

256 MB
Processor
1 GHz, Cortex A5
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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