Zen Ultrafone 308

Micromax Bolt A37

Price
Rs. 3,309.00 Rs. 3,207.00
Capacity
1500 mAH, Li-ion

3.4% more mAH battery than Micromax Bolt A37. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1450 mAH, Li-ion)

1450 mAH, Li-ion
TalkTime
Up to 5 Hours(2G)
Stand By Time
Up to 256 Hours(2G)
Camera Features
Fixed focus
Main Camera
3.2 MP

60.0% more mega pixels (MP) on main camera than Micromax Bolt A37. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 2 MP)

2 MP
Front Camera
1.3 MP

333.3% more mega pixels (MP) on front camera than Micromax Bolt A37. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.3 MP vs. 0.3 MP)

0.3 MP
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS
Yes Class 10
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth
Yes v2.1
USB Connectivity
USB Port USB Port
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Colours
Black Black
Screen Size
3.5 Inch 3.5 Inch
Screen Resolution
320 x 480 pixels 320 x 480 pixels
Pixel Density (sharpness)
165 ppi 165 ppi
Display Type
TFT TFT
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
Zen Micromax
Model
Ultrafone 308 Bolt A37
Operating System
Android v4.2.2 (Jelly Bean) Android v4.2 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type
Android Android
Audio Jack
3.5 mm
Loudspeaker
Yes Yes
Processor
1 GHz 1 GHz
RAM
256 MB 256 MB
Internal Memory
512 MB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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