Karbonn A21

Added: 05.16.14 | Updated: 02.14.20
  • Model: A21
  • Brand: Karbonn
  • Rating: 0 out of 5 (0 votes)
  • Price: 130 EUR
  • Year of manufacture: 2012
  • Dimensions:  x x mm
  • Weight: 0 g
  • Chipset
  • Built-in memory: 4 GB
  • Screen: TFT 4.5 inches
  • Battery: 1800 mAh
  • Rear camera: Single, 5MP
  • Front camera: Single, 1.3MP

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Karbonn A21 specs

Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark

Karbonn A21 Release dateCommon

Brand and model

Karbonn A21

Launch date

2012

Karbonn A21 PricePrice

First price

130 EUR

Karbonn A21 dimension, size, weightDesign

Height

0 in ( mm)

Width

0 in ( mm)

Depth

0 in ( mm)

Weight

0 oz (0 grams)

Water resistant

Colors

Pearl White

Case

Buy a case from Amazon

Karbonn A21 screenScreen

Technology TFT
Size

4.5 in

Screen Area

57.6 cm2

Resolution

480 x 800 px

Points per inch

207 PPI

Color Depth

256K

Ratio (height:width)

5:3

Ratio (screen:body)

%

Screen protector

Buy a screen protector from Amazon

Karbonn A21 ProcessorHardware

CPU

- Dual-core 1.2 GHz

Karbonn A21 Memory and storageMemory

Internal Memory

4 GB, 512 MB RAM

Memory Card Slot

microSD, up to 32 GB (dedicated slot)

Karbonn A21 SoftwareSoftware

Operating System (OS)

Android 4.0 (Ice Cream Sandwich)

User Interface

Karbonn A21 main camera specsMain Camera

Number of Cameras

Single

Specs

-5 MP, AF

Features

LED flash

Video Recording Yes

Karbonn A21 selfie camera specsSelfie camera

Number of Cameras

Single

Specs

-1.3 MP

Karbonn A21 Cellular BandsCellular

Bands GSM / HSPA
-2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
SIM Card Dual SIM (Mini-SIM)
Speed HSPA 7.2/0.384 Mbps
SAR EU 0.44 W/kg (head)    

Karbonn A21 wifi bluetooth gps nfcConnectivity

Wi-Fi Wi-Fi 802.11 b/g/n
Bluetooth 2.1, A2DP
GPS Yes, with A-GPS
NFC No
USB microUSB 2.0

Karbonn A21 Battery type and CapacityBattery

Capacity

1800 mAh

Type

 Removable Li-Ion

Endurance

Standby - Up to 200 h
Video playback - Up to 5 h

Charging

-

Karbonn A21 sound and multimediaAudio

Headphone Jack Yes
Radio No

Sensors

Accelerometer, proximity

Other specifications

Others

Performance Benchmark

Disclaimer: This information is based on public data and official specifications from Karbonn. However, there may be differences in specifications.

Karbonn A21 Reviews and Opinions

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Frequently Asked Questions

How much does Karbonn A21 cost?

The price of the Karbonn A21 varies based on the specific model and storage capacity. As of the latest update, the base model starts at 130 EUR. Prices increase for models with larger storage capacity and additional features.

When did the Karbonn A21 come out?

Karbonn A21 mobile was launched on in these colors: Pearl White.

What is the size and weight of Karbonn A21 ?

The Karbonn A21 has dimensions of Height: mm Width: mm Thickness: mm and weighs approximately 0 grams.

What is the screen size and resolution of Karbonn A21?

When measured as a standard rectangular shape, the screen is 4.5 inches diagonally offering a resolution of 480 x 800 px at a pixel density of 207 ppi.

How much memory and storage does a Karbonn A21 have?

Device comes with chipset with processor Dual-core 1.2 GHz. Karbonn A21 is available with internal memory of 4 GB, 512 MB RAM.

What are the main camera specifications and megapixels of the Karbonn A21?

The device have a Single rear camera setup with specs of 5 MP, AF and features like LED flash

What are the front camera specs and MP of the Karbonn A21?

The device comes with Single front camera setup with specs of 1.3 MP and features like