Micromax X640

Micromax Bolt A58

Price
Rs. 4,999.00 Rs. 2,900.00
Capacity
1000 mAH, Li-ion 1200 mAH, Li-ion

20.0% more mAH battery than Micromax Bolt A58. More battery capacity reduces the need to charge your battery again. (1200 mAH, Li-ion vs. 1000 mAH, Li-ion)

TalkTime
Up to 8 Hours(2G) Up to 4 Hours(2G)
Stand By Time
Up to 200(2G)
Main Camera
2 MP 2 MP
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
No Yes
3G
EV-DO , Rev.A HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11 Wi-Fi 802.11, b/g/n
Bluetooth
Yes v2
USB Connectivity
No USB Port
Touch Screen
Yes Capacitive Touchscreen, Multi-touch
Dimensions
113.5 x 57.5 x 12.20 mm 121.7 x 67.2 x 12.2 mm
Screen Size
3.2 Inch 3.50 Inch

9.4% bigger screen size than Micromax Bolt A58. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.50 Inch vs. 3.2 Inch)

Weight
85 grams
Colours
Black,Black with Yellow Black,Red
Screen Resolution
240 x 400 pixels 320 x 480 pixels
Pixel Density (sharpness)
146 ppi 165 ppi

13.0% Higher pixel density than Micromax Bolt A58. High pixel density shows sharper text and extremely detailed photos and videos. (165 ppi vs. 146 ppi)

Display Type
LCD TFT
Box Contents
Transceiver, Standard Charger, Standard Battery, User Guide, Warranty Card, Handsfree, Accessories Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer
Applications
Hike,Opera, Spuul , Game HUB, Kingsoft Office, 3-in-one bubbles, M! Live, The Dark Man, FOTA
Operating System
Android v4.2.2 (Jelly Bean)
OS Type
Android
Brand
Micromax Micromax
Model
X640 Bolt A58
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes Yes
Loudspeaker
Yes
Audio Jack
3.5 mm
Processor
1 GHz, Chipset: MediaTek MT6572
RAM
512 MB
Internal Memory
512 MB
Expandable Memory
Up to 8 GB Up to 32 GB
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