Specs summary

Screen
3.5"

The Karbonn A1 Plus Duple's screen is 3.5 inches with 320 x 480 pixels resolution.

Processor
1.3GHz

There is a Dual core 1.3 GHz processor (CPU).

OS

The phone runs on the Android 4.2 Jelly Bean operating system (OS).

Camera
3+ MP

You can take photos or capture video with the phone's onboard 3+ megapixel camera.

There is also a secondary front facing camera with VGA (640 x 480) resolution.

Storage
512 MB

Internal memory is 512 MB. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.

Battery
1300mAh

The phone is powered by a Lithium-Ion (Li-Ion), 1300 mAh battery. Karbonn's performance ratings are 12.5 days standby time, 240 minutes (2G).



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Full Specs

Overview
Release date November 27, 2013
Regions available Asia, India
Networks
GSM:
900/1800/1900 MHz
Data:
GPRS, EDGE
SIM Card Yes
Dual SIM Yes
Operating System Android 4.2 Jelly Bean

Compare Android Smartphones

Processor Dual core 1.3 GHz
Internal Flash Memory
512 MB
RAM 256 MB
ROM No
GPS Yes
Digital compass No
FlightMode Yes
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation No
SAR Head: 0.975 W/kg
Languages English
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Manual, Standard Battery
Power & Battery
Type Lithium-Ion (Li-Ion), 1300 mAh
Removable Battery Yes
Wireless Charging No
Fast Charging No
Video Playback Time Unknown
Wi-Fi Surfing Time Unknown
3G Surfing Time No
4G Surfing Time No
Talk Time Up to:
240 minutes (2G)
Standby Time Up to: 12.5 days
Physical Characteristics
Design Type Bar
Multi-Use Smart Phone / PDA Yes
Material Plastic
Colors Black, White
Dimensions [H x W x D] 11.3 x 5.9 x 1.2 cm
(4.5 x 2.3 x 0.5 in)
Weight 107 grams
(3.8 ounces)
Water Resistant / Waterproof Unknown
Rugged Design No
IP Rating No
Antenna Type Internal
Changeable Faceplates No
Display / Screen
Type Color
Technology LCD (IPS)
Colors 16.7 million
Resolution 320 x 480 pixels
Pixel Density 165 pixels
Size 3.5 inches
3D No
Secondary Display No
Sensors Motion / Accelerometer
Graphics Yes
Themes No
Backlit Illumination Yes
Zoom / Magnification Yes
Screen Orientation Lock Yes
Multi Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touch screen
Input / Navigation
Sleep / Wake Key Yes
Home Key Yes
Mute Key No
Input Type Touchscreen
Navigation Type Touchscreen
Predictive Text Entry Yes
Physical Keyboard No
Voicemail Key No
Any Key Answer No
Voice Commands Yes
Keypad / Screen Lock Yes
External Volume Control Yes
External Media Playback Controls No
Fingerprint Sensor No
Call Management
Wi-Fi Calling Unknown
Voice over LTE (VoLTE) Unknown
Contact List Capacity Depends on system memory
Multiple Numbers Per Contact Email address, Other fields
Contact Groups Yes
Auto Answer No
Voice Activated Dialing Yes
Photo Caller ID Yes
Web / Email / Messaging
Web Browsing Type WAP 2.0, HTML
Browser Google Android
Javascript Yes
Flash No
Email Yes
Email Protocols POP3, IMAP, SMTP, Microsoft Exchange
Additional Email Features Gmail
Messaging Services SMS, MMS, IM
Push-to-talk (PTT) No
Connectivity
USB Micro-USB 2.0
USB OTG Support No
Infrared No
Bluetooth Yes
Bluetooth Profiles OPP/FTP
WiFi 802.11 b/g/n
WiFi Encryption No
Mobile Hotspot Yes
WiMAX No
Expansion Slots Yes
Expansion Slots Info MicroSD, MicroSDHC (up to 32 GB)
PC Synchronization No
TV-out No
DLNA Support No
NFC No
UMA Support No
Data Tethering Compatibility Yes
Java Applications No
Brew Applications No
ECML / Digital Wallet No
PictBridge No
Camera
Main Camera  
Aperture Unknown
Resolution 3+ megapixels
Dual Lens No
Zoom Yes
Flash Yes (LED)
Additional Rear Camera Info Geotagging, Panorama
Video Recording Formats 3GP / 3GPP
Video Recording Parameters
Front Camera  
Resolution VGA (640 x 480)
Zoom Yes
Additional Front Camera Info No
Video Recording Parameters
Audio / Video
Audio Playback Yes
Audio Formats MIDI, MP3, AAC+, AAC, AMR, WAV
Radio Yes (FM)
Video Playback Yes
Video Playback Formats 3GP / 3GPP, H.264 / AVC, MPEG-4, AVI
Mobile TV No
Streaming Video Yes
External Speakers Yes
Headset Jack 3.5mm
Custom Ringtones Yes
Vibration Alert Yes
Downloadable Ringtones Yes
Ringtone Composer No
Ringer ID Yes
Haptic Feedback Vibration Yes
Speakerphone Yes
Apps
To-Do / Task List No
Calendar Yes
World Clock No
Alarm Yes
Stopwatch No
Timer No
Calculator Yes
Currency Converter No
Document Viewer No
Weather Yes
Stocks No
Maps Yes
Notepad No
Voice Memos / Recorder Yes
Games Downloadable
Apps Downloadable
Included Software / Apps No
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Additional Comments Other Names (AKA): Karbonn A1+ Duple

Related Links Karbonn A1 Plus Duple Manual (PDF)
Where to buy Karbonn A1 Plus Duple
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