Karbonn Alfa A91 Champ

  • Karbonn
  • Last Updated: 23rd November 2025
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Key Specs
  • Display 4.00-inch (480x800)
  • Processor 1.2GHz quad-core
  • Front Camera 0.3MP
  • Rear Camera 2MP
  • RAM 512MB
  • Storage 4GB
  • Battery Capacity 1400mAh
  • OS Android 5.0
Market Status Released

Karbonn Alfa A91 Champ Summary

Karbonn Alfa A91 Champ The phone comes with a 4.00-inch touchscreen display offering a resolution of 480x800 pixels. Karbonn Alfa A91 Champ is powered by a 1.2GHz quad-core processor. It comes with 512MB of RAM. The Karbonn Alfa A91 Champ runs Android 5.0 and is powered by a 1400mAh removable battery.

As far as the cameras are concerned, the Karbonn Alfa A91 Champ on the rear packs 2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.

Karbonn Alfa A91 Champ is based on Android 5.0 and packs 4GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Karbonn Alfa A91 Champ is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Micro-SIM cards. The Karbonn Alfa A91 Champ measures 127.00 x 64.40 x 10.60mm (height x width x thickness) and weighs 112.00 grams. It was launched in Black - Blue and Coffee - Black & Champagne-Coffee colours.

Connectivity options on the Karbonn Alfa A91 Champ include Wi-Fi 802.11 b/g/n, GPS, USB OTG, FM radio, and 3G. Sensors on the phone include accelerometer.

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Karbonn Alfa A91 Champ Full Specifications

General
Brand Karbonn
Model Alfa A91 Champ
Form factor Touchscreen
Dimensions (mm) 127.00 x 64.40 x 10.60
Weight (g) 112.00
Battery capacity (mAh) 1400
Removable battery Yes
Colours Black - Blue, Coffee - Black & Champagne-Coffee
Display
Screen size (inches) 4.00
Touchscreen Yes
Resolution 480x800 pixels
Hardware
Processor 1.2GHz quad-core
RAM 512MB
Internal storage 4GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 32
Camera
Rear camera 2-megapixel
Rear flash Yes
Front camera 0.3-megapixel
Software
Operating system Android 5.0
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/g/n
GPS Yes
Bluetooth Yes
NFC No
Infrared No
USB OTG Yes
Headphones 3.5mm
FM Yes
Number of SIMs 2
Wi-Fi Direct No
Mobile High-Definition Link (MHL) No
SIM 1
SIM Type Micro-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE No
Supports 4G in India (Band 40) No
SIM 2
SIM Type Micro-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE No
Supports 4G in India (Band 40) No
Sensors
Compass/ Magnetometer No
Proximity sensor No
Accelerometer Yes
Ambient light sensor No
Gyroscope No
Barometer No
Temperature sensor No
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