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Karbonn Alfa A18

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About Karbonn

1. Trusted Brand

2. Founded in 2009, Karbonn mobiles is a well-known Indian brand. It primarily deals in affordable and value-for-money mobiles and tablets.

3. Toll-free No. 1800 116 2666

Official Website

Karbonn Alfa A18 details

Buy For
  • Good storage space
  • Decent battery backup
Beware of
  • Poor selfie camera
Verdict

The Karbonn Alfa A18 is an inexpensive smartphone which comes with some average features. It is meant for those who are low on budget and still needs a decent device to take care of their basic requirements. One cannot expect more from a smartphone at this price range. So, go for it if the device fulfils your needs.

The affordable one
Display and Configuration

The Karbonn Alfa A18 flaunts a 4-inch TFT display with a pixel density of 233 PPI, which results in a screen resolution of 480 x 800 pixels. The device is available in three colour options, such as Black, Grey and White. Under the hood, a 1.2GHz dual-core processor is present that is coupled with a 512MB RAM. The smartphone boots on Android v6.0 (Marshmallow) operating system.

Battery and Connectivity

The Karbonn Alfa A18 features a 1,400mAh Li-ion battery which claims to deliver a talk time of 8 hours. In terms of connectivity, the smartphone offers a wide range of options including 3G, Wi-Fi, mobile hotspot, Bluetooth, GPS and microUSB.
 
Storage and Camera

Coming to the storage ground, the smartphone houses a 4GB inbuilt storage, which can be further increased to a maximum storage capacity of 32GB by using a memory card. The Karbonn Alfa A18 comes with a 2MP primary camera which offers normal photography experience. A front snapper with 0.3MP resolution is present upfront.
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Karbonn Alfa A18 Price
  • Karbonn Alfa A18
  • Karbonn Alfa A18
  • Karbonn Alfa A18
This product is permanently discontinued.
Key Specs See Full Specs
Android v6.0 (Marshmallow)
  • Performance
  • Display
  • Camera
  • Battery
  • Available
  • 4 GB + 32 GB Expandable
  • Dual SIM
  • No Fingerprint sensor
  • FM Radio

Karbonn Alfa A18 Specifications

Key Specs
RAM 512 MB
Rear Camera 2 MP
Front Camera 0.3 MP
Battery 1400 mAh
Display 4.0 inches
General
Brand Karbonn
Model Alfa A18
Operating System Android v6.0 (Marshmallow)
SIM Slot(s) Dual SIM, GSM+GSM
Network 4G: Not Available, 3G: Available, 2G: Available
Fingerprint Sensor no  No
Quick Charging no  No
Design
Height 124.5 mm Compare Size
Width 64.5 mm
Thickness 10.6 mm
Weight 112 grams
Colours Black, Grey, White
Display
Screen Size 4.0 inches (10.16 cm)
Screen Resolution 480 x 800 pixels
Pixel Density 233 ppi
Display Type TFT
Touch Screen yes Capacitive Touchscreen
Screen to Body Ratio (calculated) 56.71 %
Performance
Processor Dual core, 1.2 GHz
RAM 512 MB
Storage
Internal Memory 4 GB
Expandable Memory yes Up to 32 GB
Camera
Main Camera
Resolution 2 MP Primary Camera
Autofocus yes
Optical Image Stabilisation no  No
Flash yes LED Flash
Image Resolution 1600 x 1200 Pixels
Camera Features Digital Zoom
Front Camera
Resolution 0.3 MP Front Camera
Autofocus no  No
Flash no  No
Battery
Capacity 1400 mAh
Type Li-ion
TalkTime Up to 8 Hours(2G)
Standby time Up to 180 Hours(2G)
Network & Connectivity
Network Support 3G, 2G
SIM 1
3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available
SIM 2
2G Bands:
GSM 1800 / 900 MHz
Wi-Fi yes Wi-Fi 802.11, b/g/n
Wi-Fi Features Mobile Hotspot
Bluetooth yes
GPS yes with A-GPS
NFC no  No
USB Connectivity microUSB 2.0
Multimedia
FM Radio yes
Loudspeaker yes
Audio Jack 3.5 mm
Special Features
Fingerprint Sensor no  No
Other Sensors Accelerometer
Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing. Error? Report to us
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