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Karbonn A1 Plus Duple review

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Karbonn A1 Plus Duple
Karbonn A1 Plus Duple
Karbonn A1 Plus Duple
...
Android
Operating system
Operating system
Android
1.3 GHz
Processor
Processor
1.3 GHz
3.5"
Screen Size
Screen Size
3.5"
3+ MP
Camera
Camera
3+ MP
1300 mAh
Battery

Prices (Where to Buy)

Common Questions

We've got you covered! Download a free PDF copy of the Karbonn A1 Plus Duple user manual here.

Karbonn backs up the A1 Plus Duple with a 1 Year parts & labour warranty.

If your A1 Plus Duple has problems and is still within its warranty period, you could contact Karbonn support or the retailer you purchased the phone from. You'll find Karbonn's contact information here. If your phone is off warranty and needs repair for a physical problem such as a broken screen or bad battery, you should visit an authorized service centre or a local phone repair shop. You can also connect with others in The Informr Community Forum to find and share answers to questions.

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Screen Size
3.5"

The Karbonn A1 Plus Duple's screen size is 3.5 inches with x pixels resolution.
Processor
1.3 GHz

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

The phone runs on proprietary operating system firmware.
Camera
3+ MP

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

A1 Plus Duple Specs

Overview
Release Date November 27, 2013
Regions Available USA
Operating System

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Processor Dual core 1.3 GHz
Internal Storage 512 MB
RAM 256 MB
Hearing Aid Compatible
TTY/TDD
Noise Cancellation
SAR Head: 0.975 W/kg
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Manual, Standard Battery
Cellular
Networks
GPRS, EDGE
Details
Mobile / Cellular Data
Push-to-talk (PTT)
Wi-Fi Calling
Voice over LTE (VoLTE)
SIM card size
Yes
Dual SIM
Connectivity
USB Micro-USB 2.0
USB OTG Support
Infrared
Bluetooth
Bluetooth Profiles OPP/FTP
Bluetooth Audio Codecs SBC
Wi-Fi 802.11 b/g/n
Mobile Hotspot
Memory Expansion Slot
Expansion Slot Info MicroSD, MicroSDHC (up to 32 GB)
NFC
Data Tethering Compatibility
Camera
Main Camera
Resolution / Aperture
 3+ Megapixels
Zoom
Flash
 Yes (LED)
Additional Rear Camera Info
 Geotagging, Panorama
Video Recording Formats
 3GP / 3GPP, H.264 / AVC, MPEG-4, AVI
Video Recording Parameters
Front Camera
Resolution / Aperture
 VGA (640 x 480)+ Megapixels
Additional Front Camera Info
Video Recording Parameters
Display / Screen
Type Color
Technology LCD (IPS)
Colors 16.7 million
Resolution x pixels
Pixel Density 165 pixels
Size 3.5 inches
Secondary Display
Sensors Motion / Accelerometer
Multi-Touch
Fingerprint-Resistant Coating
Additional Display Features Capacitive touch screen
Power & Battery
Battery Type Lithium-Ion (Li-Ion)
Battery Capacity 1300 mAh
Removable Battery
Wireless Charging
Fast Charging
Video Playback Time Unknown
Internet Use (Wi-Fi) Unknown
Internet Use (Cellular) Unknown
Talk Time Up to 240 minutes
Standby Time Up to 12.5 days
Mixed Usage
Physical Characteristics
Design Type Bar
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
Water Resistant / Waterproof Unknown
Rugged design
IP Rating
Headset Jack 3.5mm
External Speakers
Input / Navigation
Sleep / Wake Key
Home Key
Input / Keyboard Type Touchscreen
Navigation Type Touchscreen
External Volume Control
Fingerprint Sensor
More
Additional Information Messaging: SMS, MMS, IM
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: No
Audio Formats: MIDI, MP3, AAC+, AAC, 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: -
Calendar, World Clock, Alarm, Calculator, Weather, Maps, Voice Memos / Recorder

Other Names (AKA): Karbonn A1+ Duple
Related Links Manual (PDF)
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