Karbonn A21 Review and Specifications
Karbonn A21 is the latest android smart phone
launched by Karbonn mobiles. Karbonn A21 is priced at RS 10490.A21 is
powered by dual core processor with 1.2GHz speed with GPU and runs on
android ICS 4.0 OS. A21 has massive battery capacity of 1800mAH with 5
hours of talk time. A21 has 5MP rear HD camera with flash and front
facing 1.3MP camera for video calling. A21 has 4.5 inch display with 800
x 480p resolution. A21 has internal RAM of 1GB with inbuilt memory of
4GB.
These are the features of Karbonn A21:
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Operating System
|
Android 4.0(ICS)
|
|
Price
|
RS 10490
|
|
Form Factor
|
CandyBar
|
|
GPU
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Yes
|
|
Frequency of Operation
|
Quad-band GSM 850/ 900/ 1800/ 1900 MHz, HSDPA 850 / 1900 / 2100
|
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Sim Slot
|
Dual SimCard(GSM+GSM)
|
|
Display Screen
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4.5 inch capacitive screen with resolution ( 800×480)
|
|
Processor
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1.2 GHz , Dual Core.
|
|
Sensors
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G-Sensor, Proximity sensor, accelerometer sensor available.
|
|
Camera
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5 Mega Pixels Rear HD Camera with flash and 1.3MP Front camera.
|
|
Zoom
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Digital Zoom
|
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Video Recording
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Available
|
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Video Playback
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Supports HD.
|
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Battery Type
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Li-ion
|
|
Stand By Time
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Up to 200 hours
|
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Talk Time
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Up to 5 hours
|
|
Battery capacity
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1800 mAH
|
|
GPRS
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Available
|
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Bluetooth
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Available
|
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Wifi
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Wi-Fi 802.11 b/g
|
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Port
|
Micro USB v2.0
|
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Edge
|
Yes
|
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3G
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HSDPA 7.2 Mbps
|
|
GPS
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Yes
|
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Internal Memory
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1GB RAM and 4GB internal memory
|
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External Memory
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Expandable to 32GB
|
|
Memory Slot
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MicroSD
|
|
SMS
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Available
|
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MMS
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Available
|
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Email
|
Available
|
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Ring Tone
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Vibration, MP3, Polyphonic
|
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Browser
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Available, Google browser
|
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Music
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Loud Speaker, 3.5mm Audio Jack
|
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Speaker
|
Available
|
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Headset
|
Available
|
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FM
|
Available
|
|
Colors
|
Pearl white
|
Pros of the Smartphone:
- 4.5 Capacitive screen with 800×480 resolution
- 1.3MP Front camera for video chatting.
- 5MP Rear HD camera with flash.
- High speed/performance dual core Processor.
- GPU available for games and videos.
- Low Price.
- Andriod ICS OS.
- RAM of 1GB and 4GB internal memory.
Cons of this Smartphone:
- Low battery backup of 5 Hours talktime.
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