Karbonn A21

Posted:
Jan 16, 2013
Market status:
Released

Karbonn A21

Posted: Jan 16, 2013
Market status: Released
  • Display 4.5" 480 x 800 pixels
  • Camera 5 MP / 1.3 MP front
  • Storage 4 GB + microSDHC
  • Battery 1800 mAh
  • Fingerprint
  • Lightweight
  • Thin
  • LTE
  • Waterproof
  • NFC
  • Dual SIM

Display

Display size:

4.5 inches

Resolution:

480 x 800 pixels

Pixel density:

207 ppi

Camera

Rear:

Single camera

Main camera:

5 megapixels

Hardware Features:

Autofocus

Flash:

LED

Video recording:

Yes

Front:

1.3 megapixels

Design

Colors:

White

Hardware & Performance

Processor:

Dual-core, 1200 MHz

Internal storage:

4 GB

Storage expansion:

up to 32 GB

OS:

Android (4.0)

Battery

Capacity:

1800 mAh

Talk time:

5.00 hours
the average is 21 h (1278 min)

Stand-by time:

8.3 days (200 hours)
the average is 21 days (499 h)

Cellular

GSM:

900, 1800, 1900 MHz

UMTS:

2100 MHz

Data:

HSDPA 7.2 Mbit/s, UMTS

Dual SIM:

Yes

Connectivity

Bluetooth:

Yes

Wi-Fi:

802.11 b, g, n

USB:

Yes

Connector:

microUSB

Features:

Mass storage device, USB charging

Location:

GPS, A-GPS

Phone features

Notifications:

Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Multimedia

Speakers:

Loudspeaker

Broadcast Mobile TV:

Yes

Pros

No Pros

Cons

  • Does not support automatic screen brightness
  • Low pixel density screen (207 ppi)

Description

The Karbonn A21 is a powerful dual-SIM Android device. It boasts Android 4.0, dual core 1.2GHz processor, 4.5'' display, 5MP camera, 3G support and expandable memory of up to 32GB via microSD card slot.

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