Karbonn Alfa A18

By Karbonn Mobiles
Karbonn Alfa A18
Best Price: 2,499  
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Karbonn Alfa A18 display Display
  • 4 inches
  • 480 x 800 pixels
  • ~233 PPI Density
Karbonn Alfa A18 Camera Camera
  • 2 MP Primary
  • 0.3 MP Front
  • Auto Focus
Karbonn Alfa A18 Performance Performance
  • 1.2GHz Quad-core processor
  • 512 MB RAM
  • Android 6.0 (Marshmallow)
Karbonn Alfa A18 Battery Battery
Dual SIM
Android 6.0 (Marshmallow)
4GB, microSD, up to 32 GB
67
Score Know More
(1 rating)
Review & Comments
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Questions
 

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Full Specifications of Karbonn Alfa A18

Display
Screen Size4 inches
Screen Resolution480 x 800 pixels
Pixel Density~233 PPI
Display TypeCapacitive touchscreen
Chipset
BrandKarbonn
Processor1.2GHz Quad-core processor
RAM512 MB RAM
Camera
Rear Camera Resolution2 MP
Front Camera Resolution0.3 MP
Video RecordingYes, HD Recording (720p), 30 frames per second
Camera FeaturesAutofocus, Flash, Digital Zoom
General Specifications
Operating SystemAndroid
OS VersionAndroid 6.0 (Marshmallow)
Weight112 grams
Dimensions124.5 x 64.5 x 10.6 mm
Communication
SIM Card SlotsDual SIM
SIM Card TypeSIM 1: Normal-SIM
SIM2: Normal-SIM
BluetoothYes
3.5 mm JackYes
Connectivity
3GYes, 850 / 900 / 1900 / 2100 , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA)
2GYes, 850 / 900 / 1800 / 1900 MHz GSM
Wi-FiYes, Wi-Fi 802.11 b/g/n
GPSYes
GPRSYes
EDGEYes
RadioYes
Storage
Internal Storage4 GB
Card Slot/ExpandablemicroSD, up to 32 GB
Other4GB, Expandable up to 32GB
Other Features
SensorsAccelerometer, proximity
MessagingSMS(threaded view), MMS, Email, IM
USB ConnectivitymicroUSB 2.0
Battery
Battery Capacity1400 mAh
Battery TypeLi-Ion
RemovableNo
Stand By TimeUp to 180 hours
Talk TimeUp to 8 hours
 
 
 
Spec Score
67/100
Above Average
Group: 2,000 to 3,000
This Device:
67
Group Avg:
65
Group Best:
75
RAM Below Average
This Device:
512 MB
Group Avg:
13 GB
Group Best:
512 GB
STORAGE Below Average
This Device:
4 GB
Group Avg:
7 GB
Group Best:
295 GB
BATTERY Below Average
This Device:
1400 mAh
Group Avg:
1550 mAh
Group Best:
4000 mAh
Display Size Above Average
This Device:
4 inches
Group Avg:
3.7 inches
Group Best:
6.0 inches
Display PPI Above Average
This Device:
~233 PPI
Group Avg:
~198 PPI
Group Best:
~489 PPI
WEIGHT Above Average
This Device:
112 g
Group Avg:
120 g
Group Best:
18 g
Camera Resolution Below Average
This Device:
2 MP
Group Avg:
3 MP
Group Best:
13 MP
Front Camera Below Average
This Device:
0.3 MP
Group Avg:
1 MP
Group Best:
8 MP
Spec Score Above Average
This Device:
67/100
Group Avg:
65/100
Group Best:
75/100

Key Features of Karbonn Alfa A18

  • Medium Size Screen - 4 inches Medium screen size phone is easy to carry in hand. Good for browsing and reading but doesn’t match the quality as that of big screen phones.
  • Sharp Screen - ~233 PPI Higher Resolution provides clarity with sharp display images, videos and text.
  • 1.2GHz Quad-core processor More cores result in better multitasking. More tasks can be processed in parallel without slowing down the User Interface. Multiple apps can be operated simultaneously.
  • Less RAM - 512 MB Having lots of RAM allows more applications to run at the same time making the phone faster.
  • Has Dual SIM Multiple SIM Phones allow you to use multiple sims at the same time in the same phone without the need to carry multiple mobile phones.
  • 2 MP Rear Camera Average Resolution camera captures less vibrant images without focusing much on details.
  • 0.3 MP Front Camera A Camera with higher resolution snaps sharp & detailed photos, and offers good video calling quality.
  • Has Flash For Camera With Flash bright Selfies / Pictures can be captured even in low light.
  • Has Autofocus For Camera With Autofocus, the camera of the mobile is able to focus on the subject automatically.
  • Light Weight - 112g Lightweight mobile phones are easier to carry and look more fashionable.
  • Limited Storage Capacity - 4 GB Less internal storage: Limits the installation of more apps, storing songs, images, videos, etc.
  • Supports Memory Card - microSD, up to 32 GB Having no Memory cards restricts extra storage capacity. You cannot store more songs, photos and videos.
  • Low Battery Life - 1400 mAh Lower battery life causes quick battery drain & results in frequent charging. The Battery life also depends on screen size, processor, OS, personal usage and other factors.
  • Supports 3G 3G Enabled Handsets give you more download speed and a faster internet experience. 3G enables fast internet access, high speed downloads and access to lot other internet features.
  • Supports 2G With 2G connectivity option you can get all cellular features but stay limited to basic internet facilities.
  • Supports WiFi Connect to wifi hotspots in your area or other devices to your mobile. WiFi lets you to get connected to internet
  • Supports GPS GPS help you to track your current location. Get directions to a place or any destination using apps like Google Maps.
  • Have A FM Radio Enjoy listening music, songs, etc from different radio stations even while travelling.
  • Supports Bluetooth You can wirelessly listen to music and calls using bluetooth headsets or even share data.
  • Has 3.5mm Headphone Jack 3.5mm Jack enables you to connect to large number of other devices such as speakers, headphones etc. Enjoy hearing music with headphones with 3.5mm jack compatibility
 
 

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Price of Karbonn Alfa A18 in India today is Rs. 2,499.00, updated on 15th December 2017

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