Karbonn A 21 Specifications
In The Box
User Manual, Headset, Warranty Card, Charger, USB Cable, Handset, Battery
Model Name
A21
Color
White
Browse Type
Smartphones
Sim Type
Dual Sim
Sar Value
0.437 W/Kg
Display Size
11.43 cm (4.5 inch)
Resolution
480 x 800 Pixels
Resolution Type
WVGA
Other Display Features
Multi-touch
Operating System
Android Ice Cream Sandwich 4
Processor Type
ARM Cortex-A5
Processor Core
Dual Core
Primary Clock Speed
1.2 GHz
Operating Frequency
GSM - 900, 1800, 1900; UMTS - 2100
Internal Storage
4 GB
Ram
512 MB
Expandable Storage
32 GB
Supported Memory Card Type
MicroSD
Phone Book Memory
Yes
Call Log Memory
Yes
Sms Memory
Yes
Primary Camera Available
Yes
Primary Camera
5MP Rear Camera
Primary Camera Features
Auto Focus, Face Detection
Secondary Camera Available
Yes
Secondary Camera
1.3MP Front Camera
Flash
LED
Hd Recording
No
Video Recording
Yes
Conference Call
Yes
Network Type
3G
Supported Networks
GSM
Internet Connectivity
Wi-Fi, 3G, GPRS, EDGE, WAP
3G
Yes
3G Speed
7.2 Mbps HSDPA
Gprs
Yes
Wap
Yes
Pre-installed Browser
WAP
Bluetooth Support
Yes
Bluetooth Version
2.1
Wi-fi
Yes
Wi-fi Version
802.11 b/g/n
Wi-fi Hotspot
Yes
Nfc
No
Usb Tethering
Yes
Usb Connectivity
Yes
Edge
Yes
Audio Jack
3.5 mm
Map Support
Google Maps
Gps Support
Yes
Smartphone
Yes
Touchscreen Type
Capacitive
Sensors
Light Sensor, Proximity Sensor, 3D G-Sensor
Other Features
Customizable Home Screen, Live Motion Wallpapers, MMS Enabled, Voice Navigation, Games, Thinksoft Office, Wi-Fi Direct, Calculator, Alarm Clock, Stopwatch, World Times, Voice Recorder, Multi Language Support, Mobile TV, Caller ID with Photo, Power On / Off Animation, STK Enabled
Important Apps
Gmail, Twitter, Google Search, Google Play, Skype, Google Talk, Yahoo Messenger, Flickr, Picasa, Facebook, PayTM, NexGTv, WhatsApp, Google Currents
Gps Type
A-GPS
Audio Formats
MP3, WAV, MIDI
Video Formats
H.263, 3GP, H.264, AVI, MP4
Battery Capacity
1800 mAh
Supc
1540984
Brand
Karbonn
Gsm/cdma
Dual SIM (GSM + GSM)
Front
1.3 Megapixel
Rear
5.0 Megapixel
Wifi
Yes, with Wi-Fi Hotspot
Navigation
Yes, Voice Assisted GPS Navigation
Music Player
Yes, With 3.5 mm Audio Jack
Compatibility
Audio: MP3, MIDI, WAV, AMR, AAC, AAC+ Video: H.263, H.264, AVI, 3GP, MP4
USB Tethering, Proximity Sensor, Thinksoft Office Support, PayTM Support, E-Mail Support, Video Calling using Skype & Gtalk, Calculator & Organizer, Alarm clock, Stop Watch & World Times
Form
: Bar
Talktime
: 14 hrs (2G), 8 hrs (3G)
Standby Time
: 350 hrs (2G), 290 hrs (3G)
Ringtone Format
: MP3, 64 polyphonic
Device Warranty
: 1 Year
Binding
Electronics
Productgroup
Wireless
Weight
0.1763698096 pounds
Ean
8902523913312
Nice looking, Slim & Less Weight!
By Swaminathan Von
I will give 3stars for this product!PROS: Super Slim, 5MP camera, Light Weight, Big ScreenCONS: Battery, Volume is low(difficult to hear when rings in traffics), Phone gets heated quickly even for normal usage.
Totally love this product
By Neerazon
I bought this phone to gift it to my GF on her birthday and i saw the quality is too food for the price they are offering and its been 1 and half years already she uses this phone for the regular use and the phone performs pretty well.
We usually do the viber and skype calls and the quality i found i pretty decent.
This phone can run more apps than my sony erission phone i am using and is amazingly faster for this price ranger. Camera is pretty decent as well for the 5 megapixel but not upto the mark and is more than required for the daily usage. Battery backup is good.
The only issue is the sound as it is too low on handset but too good sound experience on headphones and the charger socket catches the case cover for the first some usage then is fine.
I got with a screen guard thats nice as well and the screen size if pretty decent as she watches youtube and movies in this device only. I would really say if you are in delimma to buy this phone please dont be in delimma this is a good phone and i got no issues regarding this device till time.. Impressive design and product by karbonn.
good product
By Nileshon
it very nice producct
and save money
timely delivered
By Tunaon
good service, but phone lacks battery backup since first 4 months...
Average
By Vijayon
I am using it since last 1 yr. Its slows down & has network issues. Processor is very slow & hangs at times. Looking at price, can be used for 1yr but not more for sure....
Awesome Product from Snapdeal
By Sureshon
I would like to thanking for Karbonn. But, Photos animantion movement is not like that... otherwise it,s OK....
bakwas
By Jonyon
no.1 bakwas phone
Ok phone
By Azimon
Display big enough to play games
battery backup too low
sound too low on speakers
.
I will not recommend this to any one
Best handset at this price
By Khanon
nice set at this price
Its worth recommending other
By Riyazon
- Need to have more in-build memory
- Having 1GB of RAM will help much
problem with the battery life
By Gorakshaon
There is a problem with the battery because my mobile battery is giving only 2 and half hour battery back up.
Not so good, not so bad
By Muhammad Mahdion
I bought this phone immediately after it was released and was quite impressed with how it looked. As a showpiece, if you want a phone to look good, this is the one to get. But when it comes to performance, the actual RAM (384mb not 512 with usable
not all cheap phone are worst (please change indian mentality)...proved by karbonn A21
By Ajay Guptaon
samsung, LG, Nokia...true these are best but it does not mean that Karbonn A21 is not good.
I Purchased this phone yesterday, I have already one Galaxy S2 and believe me I spend only 9600/- for another one like Galaxy S2.
This phone is really awesome I can tell you this phone is really work well. However I Find some pros and cons in this phones :
Pros : 1. overall look (now black with back panel feels like costly phone).
2. touch feel is really good not lesser than Galaxy S2.
3. Price (9600/-) from my local retailers with (800/-) extended 2 year warrenty
4. dual core
5. I installed some heavy games and it runs smoothly.
cons :
1. sound quality of earphone is good but not excellent.
2. ringtone sound is not so loud if u are away from the phone may be u can't hear the phone call sound.
3. battery charger is sometime stuck with the phone. Don't try to pull outside with forcely.
Overall my rating to this phone 8/10. Karbonn you rocks.
Its more than value for money
By Satish kulkarnion
I had to purchase this phone from elsewhere but Karbonn Really hats off to them they have created a Master piece. This phone almost covers all areas of a High end phone except Video calling over network,no flash player, No Gravity sensor. This leaves many Big shots behind.
Happy Customer's complete review
By Kishlay Mishraon
I have been using this phone for last 1 month.
Now I think is the right time for Review details.
Pros:
1) Fast (never saw any lag)
2) Supports all media playback without any lag (You may need to install MX Player and enable both hardware and software acceleration, or install VLC)
3) Plays even HD games without lag
4) Dual sim (Sim 1 is 3g and sim 2 is 2g)
5) Fast internet over wifi (downloads files faster than my pc)
6) Good quality earphones
7) Supports multitasking
8) Elegant white look
Cons:
1) 512 mb ram is less (but what do you expect from a 10K phone)
2) Battery though 1800 mah lasts just 1 day (remove widgets and you will get longer battery backup)
3) Poor build