Karbonn Alfa A18

Posted:
May 17, 2017
Market status:
Released

Karbonn Alfa A18

Posted: May 17, 2017
Market status: Released
  • Display 4.0" 480 x 800 pixels
  • Camera 2 MP / 0.3 MP VGA front
  • Storage 4 GB + microSDHC
  • Battery 1400 mAh
  • Fingerprint
  • Lightweight
  • Thin
  • LTE
  • Waterproof
  • NFC
  • Dual SIM

Display

Display size:

4.0 inches

Resolution:

480 x 800 pixels

Pixel density:

233 ppi

Screen-to-body ratio:

56.72 %

Features:

Ambient light sensor, Proximity sensor

Camera

Rear:

Single camera

Main camera:

2 megapixels

Hardware Features:

Autofocus

Flash:

LED

Video recording:

Yes

Features:

Video calling, Video sharing

Front:

0.3 megapixels VGA

Design

Dimensions:

4.90 x 2.54 x 0.42 inches (124.5 x 64.5 x 10.6 mm)

Weight:

3.95 oz (112 g)
the average is 6 oz (171 g)

Colors:

Black, Gray, White

Hardware & Performance

Processor:

Quad-core, 1200 MHz

GPU:

Yes

RAM:

0.5 GB

Internal storage:

4 GB

Storage expansion:

up to 32 GB

OS:

Android (6.0 Marshmallow)

Battery

Capacity:

1400 mAh

Talk time:

8.00 hours
the average is 22 h (1291 min)

Stand-by time:

7.5 days (180 hours)
the average is 21 days (503 h)

Cellular

GSM:

900, 1800 MHz

UMTS:

2100 MHz

Dual SIM:

Yes

Connectivity

Bluetooth:

Yes

Wi-Fi:

802.11 b, g, n

USB:

USB 2.0

Connector:

microUSB

Features:

Mass storage device, USB charging

Location:

GPS, A-GPS

Other:

VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors:

Accelerometer

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring:

Wireless screen share

Speakers:

Earpiece, Loudspeaker

Headphones connector:

3.5mm

Pros

No Pros

Cons

  • Thick body (0.42 inches)
  • Too little RAM
  • Low pixel density screen (233 ppi)

Description

The Karbonn Alfa A18 is a basic smartphone with Android 6.0. Its specs are nothing to write home about - 4" 480 x 800 px display, 1.2 GHz quad core processor, and 2 MP rear camera, along with 0.3 MP front one. Dual SIM card support is on board as well.

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