M-Tech A3 Infinity

Celkon A15

Price
Rs. 2,789.00 Rs. 2,999.00
Capacity
1300 mAH, Li-ion 1400 mAH, Li-ion

7.7% more mAH battery than Celkon A15. More battery capacity reduces the need to charge your battery again. (1400 mAH, Li-ion vs. 1300 mAH, Li-ion)

Main Camera
3.2 MP 3.2 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 Class 12
EDGE
Yes Yes
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n
Bluetooth
Yes Yes
USB Connectivity
USB Port, microUSB USB Port, microUSB 2.0
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Screen Size
3.5 Inch 3.5 Inch
Colours
White White
Screen Resolution
320 x 480 pixels 320 x 480 pixels
Pixel Density (sharpness)
165 ppi 165 ppi
Display Type
TFT IPS LCD
Sensors
Accelerometer 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 Celkon
Model
A3 Infinity A15 Campus
Operating System
Android v4.0 (Ice Cream Sandwich) Android v4.2.2 (Ice Cream Sandwich)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
SIM Size
Mini Mini
OS Type
Android Android
Also Known As
Celkon Campus A15
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
RAM
512 MB

100.0% More RAM memory than Celkon A15. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

256 MB
Processor
Dual core, 1 GHz
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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