Karbonn Alfa A90 Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs

RAM 512 MB
Rear Camera 2 MP
Front Camera 1.3 MP
Battery 1400 mAh
Display 4.0 inches (10.16 cm)

General

Launch Date September 3, 2015 (Official)
Operating System Android v4.4 (Kitkat)

Performance

CPU Single core, 1 GHz
RAM 512 MB

Display

Display Type TFT
Screen Size 4.0 inches (10.16 cm)
Resolution 480x800 px
Pixel Density 233 ppi
Screen Protection No
Touch Screen Yes, Capacitive Touchscreen, Multi-touch

Design

Colours Black, White

Rear Camera

Camera Setup Single
Resolution
CameraMP
Primary2 MP
OIS No
Flash Yes, Dual LED Flash
Image Resolution 1600 x 1200 Pixels
Camera Features Digital Zoom

Front Camera

Camera Setup Single
Resolution
CameraMP
Primary1.3 MP
Autofocus No
Flash No

Battery

Capacity 1400 mAh
Type Li-ion
Removable Yes
USB Type-C No

Storage

Internal Memory 4 GB
Expandable Memory Yes, Up to 32 GB

Network & Connectivity

SIM Slot(s) Dual SIM, GSM+GSM
Network Support 5G Not Supported in India, 3G, 2G
SIM 1 3G bands, 2G bands, GPRS, EDGE,
Expand
Bands Features
3G bandsUMTS 2100 MHz
2G Bands GSM 1800 / 900 MHz
GPRSAvailable
EDGEAvailable
SIM 2 2G bands,
Expand
Bands Features
2G Bands GSM 1800 / 900 MHz
Wi-Fi Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v4.0
GPS Yes with A-GPS
NFC No
USB Connectivity microUSB 2.0

Multimedia

FM Radio Yes
Loudspeaker Yes
Audio Jack 3.5 mm

Sensors

Fingerprint Sensor No
Other Sensors Accelerometer