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Karbonn Android 4.2 Jelly Bean Released Sep 2013 Discontinued

Karbonn A21+

Android 4.2 Jelly Bean Operating system

5" Screen size

5MP Main camera

Dual core Processor

4 GB Storage

2,000 mAh Battery

By category

Key specs

Specifications

Full specs

Overview

Released Sep 2013

Announced —

Price tier —

Also Known As —

Processor Dual core

CPU Speed 1000MHz

RAM 512MB

Storage 4 GB

Price (USD) —

Regions USA, Canada

Regional Variants —

Warranty 1 Year

Accessories AC Charger, Manual, Standard Battery

Software & Support

OS Android

OS at Launch 4.2 Jelly Bean

Current Version —

OS Updates —

Security Updates —

Custom UI —

Display

Type Color

Technology LCD (TFT)

Size 5"

Resolution 480 × 854

Pixel Density 196 ppi

Colors 16.7 million

Refresh Rate —

Touch Sampling Rate —

Peak Brightness —

Always On Display

DC Dimming

DisplayMate Grade —

Multi-touch

Fingerprint Resistant

Sensors Ambient Light, Proximity, Motion / Accelerometer, Digital Compass

Additional Features Capacitive touch screen

Secondary Display

Type —

Size —

Resolution —

Color Type —

Colors —

Camera — Main

Main Camera 5MP

Flash Yes (LED)

Sensor Name —

Sensor Size —

Focal Length (Main) —

Focal Length (Ultrawide) —

Focal Length (Telephoto) —

Optical Zoom —

Digital Zoom —

Video Resolution —

Video FPS —

Video Length —

Video Formats MPEG-4

Features —

Additional Info -

Camera — Front

Front Camera

Video Recording

Resolution —

Video Resolution —

Video FPS —

Zoom Unknown

Optical Zoom —

Digital Zoom —

Features —

Additional Info -

Camera — Scores

DxOMark Overall —

DxOMark Photo —

DxOMark Video —

DxOMark Zoom —

DxOMark Bokeh —

DxOMark Selfie —

DxOMark Rank —

Performance

Chip Dual core

Process Node —

GPU —

RAM 512MB

Storage 4 GB

AnTuTu v11 —

Geekbench 6 Single —

Geekbench 6 Multi —

Geekbench 5 Single —

Geekbench 5 Multi —

Battery

Capacity 2,000 mAh

Type Lithium-Ion (Li-Ion)

Removable

Fast Charging —

Wireless Charging —

Comes with Charger —

Talk Time 7h 00m

Video Playback —

Internet (WiFi) —

Internet (Cellular) —

Standby 16h 42m

Mixed Usage —

Charge Time 0–100% —

Charged in 30 Min —

GSMArena Score —

Battery Test Source —

Battery Life (Call) —

Battery Life (Video) —

Battery Life (Web) —

Battery Life (Gaming) —

Connectivity

Wi-Fi Wi-Fi b/g/n

WiFi Version —

Bluetooth Yes

Bluetooth Profiles A2DP

Bluetooth Codecs SBC

USB Type Micro-USB 2.0

USB OTG

USB Speed —

NFC

Infrared

Headset Jack 3.5mm

Mobile Hotspot

GPS

GPS Type A-GPS

UWB

Satellite —

Memory Expansion

Expansion Type MicroSD, MicroSDHC

Expansion Capacity 32MB

Cellular

Networks GPRS, EDGE, HSDPA, HSUPA

3G MHz

2100

2G MHz

900 1800

Data —

VoLTE Unknown

WiFi Calling Unknown

Physical SIM Yes

Dual SIM

eSIM

Push to Talk

Data Tethering

Design & Build

Form Factor Bar

Material Plastic

Frame Material —

Rear Material —

Colors White, Black

Dimensions 13.4 × 6.9 × 0.9 cm (5.28 × 2.72 × 0.35 in)

Weight 168g

IP Rating —

Water Resistance Unknown

Fingerprint Sensor No

Rugged Design

iFixit Score —

Parts Availability —

Audio

External Speakers Yes

Noise Cancellation

Dolby Atmos

Hi-Res Audio

FM Radio —

GSMArena Loudness —

Speaker Loudness —

Input & Navigation

Touchscreen

Navigation Type Touchscreen

Keyboard Type Touchscreen

Home Key

Sleep/Wake Key

External Volume

Safety

SAR Head —

SAR Body —

Hearing Aid Compatible

TTY/TDD

Additional Information

Messaging: SMS, MMS, Google Talk
Multi-Use Smart Phone / PDA: Yes
Graphics: Yes
Backlit Illumination: Yes
Zoom / Magnification: Yes
Screen Orientation Lock: Yes
Predictive Text Entry: Yes
Voice Commands: Yes
Keypad/Screen Lock: Yes
Multiple Numbers Per Contact: Email address, Other fields
Contact Groups: Yes
Voice Activated Dialing: Yes
Photo Caller ID: Yes
Web Browser: Yes
Email Client: Yes
Email Protocols: POP3, IMAP, SMTP, Microsoft Exchange
PC Synchronization: Yes
Audio Formats: MIDI, MP3, AMR, WAV
Video Playback Formats: 3GP / 3GPP, H.264 / AVC, MPEG-4, AVI
Streaming Video: Yes
Custom Ringtones: Yes
Vibration Alert: Yes
Downloadable Ringtones: Yes
Ringer ID: Yes
Speakerphone: Yes
Haptic Feedback: Yes
Data Tethering: Yes
Mobile Hotspot: Yes
Radio: Yes (FM)
Games: Downloadable
Apps: Downloadable
Included Software / Apps: –
To-Do / Task List, Calendar, World Clock, Alarm, Stop Watch, Calculator, Maps, Voice Memos / Recorder

Additional Comments —

What people actually want to know

When was the Karbonn A21+ released?

The Karbonn A21+ was released on September 13, 2013.

How long does the battery last on the Karbonn A21+?

The Karbonn A21+ has a 2,000 mAh battery.

Does the Karbonn A21+ support wireless charging?

No, the Karbonn A21+ does not support wireless charging.

Does the Karbonn A21+ have a headphone jack?

Yes, the Karbonn A21+ has a 3.5mm headphone jack.

Does the Karbonn A21+ have NFC?

No, the Karbonn A21+ does not have NFC. Contactless payments and tap-to-pair will not be available.

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