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Karbonn Alfa A91 Power

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  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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User ratings:
2
4.5 out of 5
2 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

Key specs

  • 2 Mpx
  • 4 in
  • 800, 480 px
  • 233 ppi
  • 2000 mAh
  • Single-core
  • 0.3 Mpx

Compare technical data of the product to its category

Karbonn

Karbonn Alfa A91 Power - Technical Overview

PoorAverageGoodExcellent
IconScreen size
4 in
Best:
Asus FonePad 8
Screen size: 8 in
IconBattery capacity
2000 mAh
Best:
Doogee BL12000
Battery capacity: 12000 mAh
IconPixel density
233 ppi
Best:
Sony Xperia Z6
Pixel density: 891 ppi
IconCPU clock speed
1 GHz
Best:
Motorola Moto G100
CPU clock speed: 3.2 GHz

Karbonn Alfa A91 Power - Full Specifications

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Hardware
Operating systemAndroid 4.4
CPU clock speed1.0 GHz
CPU coresSingle-core
RAM memory56 MB
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Rear camera
Primary sensor resolution2.0 Mpx
Highest video resolution640 x 480 px
Autofocusyes
Face detectionyes
Geo-taggingyes
LED Flashyes
Panoramayes
Smile detectionyes
Touch focusyes
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Storage
Internal storage512 MB
Memory card readeryes
Maximum card storage32GB
Types of memory card supportedmicroSD
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Sensors
Accelerometeryes
Proximityyes
Ambient light sensoryes
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Cellular
Wireless network (Wi-Fi)yes
Data transmissionHSPA+
Navigation systemGPS
2G GSMyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 900 MHz
  • 2100 MHz
Mobile hotspotyes
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Display
Screen size4.0 in
Number of colors256
Panel typeLCD
Resolution800 x 480 px
Pixel density233.0 ppi
Multi touchyes
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Front camera
Primary resolution0.3 Mpx
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Design
Colour of productChampagne
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Connectivity
Dual sim supportyes
Bluetoothyes
Bluetooth version2.1 EDR
Headphone connection3.5 mm
Type of USB connectorMicro-USB
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Battery
Replaceable batteryyes
Battery typeLithium ion
Battery capacity2000.0 mAh
Standby time200.0 h
Talk time13.0 h

Karbonn Alfa A91 Power - Q&A

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