Karbonn A21

हिन्दी >
By Digit Desk | Updated on 18-Dec-2019
Market Status : LAUNCHED
Release Date: 12 Oct, 2012
Official Website : Karbonn
7,499
see all prices >
Digit Rating
70 out of 100
Read Full Review
Market Status : LAUNCHED
Release Date : 12-Oct-2012
Official Website : Karbonn

Key Specs

  • Screen Size Screen Size
    4.5" (480 x 800)
  • Camera Camera
    5 | 1.3 MP
  • Memory Memory
    2.57 GB/512 MB
  • Battery Battery
    1800 mAh

Variant/(s)

Color

Price : 7,499
set price drop alert >

Karbonn A21 Specifications

Basic Information
Manufacturer : Karbonn
Model : A21
Launch Date (Global) : 10/1/12
Operating System : Android
Os Version : 4
Type : Smartphone
Status : Available
Colors : default
Product Name : Karbonn A21
Display
Screen Size (In Inches) : 4.5
Display Technology : TFT LCD Capacitive touchscreen
Screen Resolution (In Pixels) : 480 x 800
Pixel Density (Ppi) : 207
Scratch Resistant Glass : No
Camera
Rear Camera Megapixel : 5
Maximum Video Resolution (In Pixels) : N/A
Front Camera Megapixel : 1.3
Front Facing Camera : Yes
Led Flash : Yes
Video Recording : Yes
Geo-Tagging : No
Digital Zoom : No
Autofocus : Yes
Touch Focus : No
Face Detection : No
Hdr : No
Panorama Mode : No
Battery
Battery Capacity (Mah) : 1800
Talk Time (In Hours) : 5
Removal Battery (Yes/no) : N/A
Sensors And Features
Multi Touch : No
Light Sensor : Yes
Proximity Sensor : Yes
G (Gravity) Sensor : No
Finger Print Sensor : No
Orientation Sensor : No
Accelerometer : Yes
Compass : No
Barometer : No
Magnetometer : No
Gyroscope : No
Dust Proof And Water Resistant : No
Connectivity
Sim : Dual
3G Capability : Yes
4G Capability : N/A
Wifi Capability : Yes
Wifi Hotspot : Yes
Bluetooth : N/A
Nfc : N/A
Gps : Yes
Dlna : N/A
Hdmi : N/A
Technical Specifications
Cpu : Qualcomm Snapdragon
Cpu Speed : 1.2 Ghz
Processor Cores : Dual
Ram : 512 MB
Gpu : N/A
Dimensions (Lxbxh- In Mm) : N/A
Weight (In Grams) : N/A
Storage : 2.57 GB
Removable Storage (Yes Or No) : Yes
Removable Storage (Included) : N/A
Removable Storage (Maximum) : 32 GB

IBM Developer Contest

Take the quiz to test your coding skills and stand a chance to win exciting vouchers and prizes upto Rs.10000

Click here to know more

digit rating

digit rating
70
  • Design
  • performance
  • Value for money
  • feature
  • pros
  • + Dual-core processor
  • + Good build
  • + Great touchscreen
  • + Great keyboard
  • cons
  • - Laggy performance
  • - Bad camera

Verdict

By
At Rs. 9,899, the Karbonn A21 does offer value for money, with decent hardware under the hood, a near-vanilla Android experience, a very good build and a responsive touchscreen. On the downside, the camera is underwhelming, the battery life could have been better and the overall performance is relatively laggy. If you are looking to invest in your first Android device and thing 4.5-inch display is the right screen size for you, then you can consider this device. If you want a well-built device with a 5-inch screen, we recommend the Micromax Canvas 2 A110.

Karbonn A21 Brief Description

Karbonn A21 was launched in October 2012 & runs on Android 4 OS. The Smartphone is available only in one color i.e. default & provides a host of connectivity options in terms of 3G, GPS, Wifi capabilities. Priced at Rs. 9999 the phone is available with 2.57 GB of internal storage.

The Smartphone is powered by 1.2 Ghz Dual core Qualcomm Snapdragon Processor. A 512 MB of RAM ensures phone runs smoothly even the most memory intensive applications & still shows

rival Comparison

Vs
Karbonn A21
OPPO F7

Compare Karbonn A21 VS OPPO F7

top 10 Mobile Phones in this price range

SPECS.
SCORE
41
Vivo Y91

Vivo Y91

Buy now on flipkart
8,999
SPECS.
SCORE
43
Realme C2

Realme C2

Buy now on flipkart
7,499
SPECS.
SCORE
43
Realme C1

Realme C1

Buy now on flipkart
6,999
SPECS.
SCORE
59
Redmi Note 7 32GB

Redmi Note 7 32GB

Buy now on flipkart
8,999
SPECS.
SCORE
63
Oppo A5s

Oppo A5s

Buy now on flipkart
8,990
SPECS.
SCORE
38
Samsung Galaxy J2 Core

Samsung Galaxy J2 Core

Buy now on flipkart
6,190
SPECS.
SCORE
58
Redmi 6 Pro 32 GB

Redmi 6 Pro 32 GB

Buy now on flipkart
8,990
SPECS.
SCORE
57
Infinix Smart 3 Plus

Infinix Smart 3 Plus

Buy now on flipkart
7,499
SPECS.
SCORE
46
Oppo A1k

Oppo A1k

Buy now on flipkart
7,990
SPECS.
SCORE
64
Redmi 3s Prime

Redmi 3s Prime

Buy now on flipkart
8,999

Popular Karbonn Mobile Phones

SPECS.
SCORE
21
Karbonn K9 Jumbo

Karbonn K9 Jumbo

Buy now on flipkart
1,149
SPECS.
SCORE
41
Karbonn Titanium Jumbo

Karbonn Titanium Jumbo

Buy now on flipkart
4,490
SPECS.
SCORE
56
Karbonn Aura Note 2

Karbonn Aura Note 2

Buy now on flipkart
7,899
SPECS.
SCORE
43
Karbonn Aura 4G

Karbonn Aura 4G

Buy now on flipkart
5,100
SPECS.
SCORE
37
Karbonn Alfa A120

Karbonn Alfa A120

Buy now on flipkart
4,549
SPECS.
SCORE
43
Karbon Titanium Vista 4G

Karbon Titanium Vista 4G

Buy now on flipkart
4,449
SPECS.
SCORE
13
Karbonn K46 LED

Karbonn K46 LED

Buy now on flipkart
759
SPECS.
SCORE
40
Karbonn Frames S9

Karbonn Frames S9

Buy now on flipkart
8,789
SPECS.
SCORE
36
Karbonn Titanium S5

Karbonn Titanium S5

Buy now on flipkart
12,990

user review

Overall Rating
0/ 5
Based on 0 Rating
Write your review

write review

user review

Digit caters to the largest community of tech buyers, users and enthusiasts in India. The all new Digit in continues the legacy of Thinkdigit.com as one of the largest portals in India committed to technology users and buyers. Digit is also one of the most trusted names when it comes to technology reviews and buying advice and is home to the Digit Test Lab, India's most proficient center for testing and reviewing technology products.

We are about leadership — the 9.9 kind Building a leading media company out of India. And, grooming new leaders for this promising industry

DMCA.com Protection Status