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Karbonn Alfa A18 Review

Score: 44 / 100

Karbonn Alfa A18 is a mid-end phone, having a 4" screen, a Quad-Core processor ticking at 1200 MHz, and two cameras, a 2 mega-pixels back side camera and a 0.3 mega-pixels front facing camera.

The Karbonn Alfa A18 is offerred in three colors, black, gray and white. This device's thickness (0.42") is a bit far from today's standards, but it still feels right in the user's hand. This device feels much lighter than what you expect from a device of this size.

Karbonn decided to equip this device using a fast Quad-Core CPU running at 1.2 GHz and 512 MB RAM. This cellphone counts with a passable 4 GB internal storage memory, which is adequate for most users considering this cellphone also has a slot for an SD memory card to store songs, photos and videos and even some apps that can be installed in the external memory.

Karbonn packed this phone with a good looking 4-inches screen, and a 480 x 800 resolution, which makes it hard to see the pixels taking part of the screen.

This phone has wi-fi connectivity (although it can't share it with other devices around, as a mobile hotspot). The Karbonn Alfa A18 doesn't use a SIM card, because it doesn't support GSM networks.

This cellphone features two cameras, a 2 MP back side camera and a 0.3 MP front camera.

This phone counts with a 1400 mAh medium sized Li - Ion non-replaceable battery that provides the Karbonn Alfa A18 a poor battery duration. A key issue to consider is that this cellphone's battery is non-removable so you can't throw it away and buy a new one when it starts to have trouble holding its charge, having to buy a new cellphone to "solve it" or maybe take it to an expert who can disassemble the phone and replace the battery.

This device also comes with a handful of cool characteristics as Bluetooth (provides communication with other devices and accessories) and GPS, and a few sensors likeLight Sensor, Proximity Sensor and Accelerometer.



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Specifications

Device Type:Phone
Brand:Karbonn
Operating System (OS):Android 6.0 Marshmallow
Dimensions:4.90 x 2.54 x 0.42 inchesMetric12.45 x 6.45 x 1.07 cmImperial
Weight:3.95 ouncesMetric111.98 gImperial
Colors:Black, Gray and White

Display

Size:4 inchesMetric10.2 cmImperial
Resolution:800 x 480 pixels
Pixel density:233 pixels per inchMetric91.73 pixels per cmImperial
Touch screen:No

Hardware

Processor: Quad-Core 1200 MHz
RAM Memory:512 MB
Graphics Processor:Yes
Internal Memory:4 GB
SD Card Slot:microSDHC (up to 32 GB)

Battery

Battery type:Li - Ion
Removable:No
Capacity:1400 mAh

Camera

Back camera:2 megapixels
Front camera:0.3 megapixels

Networks

Wi-Fi:Yes
Dual SIM:Yes
UMTS Bands:Bands 1(2100)

Other Features

Bluetooth:Yes
GPS:Yes
Sensors:Accelerometer, Light Sensor and Proximity Sensor