Lenovo A3900

Lenovo
Last Updated: 22nd October 2025

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Key Specs

Display 5.00-inch (480x854)
Processor 1.2GHz octa-core
Front Camera 2MP
Rear Camera 5MP
RAM 512MB
Storage 4GB
Battery Capacity 2300mAh
OS Android 4.4

Market Status Released

Release Date May 2015

Lenovo A3900 Summary

Lenovo A3900 mobile was launched in May 2015. The phone comes with a 5.00-inch touchscreen display offering a resolution of 480x854 pixels. Lenovo A3900 is powered by a 1.2GHz octa-core processor. It comes with 512MB of RAM. The Lenovo A3900 runs Android 4.4 and is powered by a 2300mAh removable battery.

As far as the cameras are concerned, the Lenovo A3900 on the rear packs 5-megapixel camera. It sports a 2-megapixel camera on the front for selfies.

Lenovo A3900 is based on Android 4.4 and packs 4GB of inbuilt storage that can be expanded via microSD card. The Lenovo A3900 is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Micro-SIM cards.

Connectivity options on the Lenovo A3900 include Wi-Fi, GPS, FM radio, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, and proximity sensor.

Lenovo A3900 Full Specifications

General

Brand	Lenovo
Model	A3900
Release date	May 2015
Form factor	Touchscreen
Battery capacity (mAh)	2300
Removable battery	Yes

Display

Screen size (inches)	5.00
Touchscreen	Yes
Resolution	480x854 pixels

Hardware

Processor	1.2GHz octa-core
RAM	512MB
Internal storage	4GB
Expandable storage	Yes
Expandable storage type	microSD

Camera

Rear camera	5-megapixel
Rear flash	LED
Front camera	2-megapixel

Software

Operating system

Android 4.4

Connectivity

Wi-Fi	Yes
GPS	Yes
Bluetooth	Yes
NFC	No
Infrared	No
USB OTG	No
Headphones	3.5mm
FM	Yes
Number of SIMs	2
Wi-Fi Direct	No
Mobile High-Definition Link (MHL)	No
SIM 1
SIM Type	Micro-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	No
SIM 2
SIM Type	Micro-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	No
Supports 4G in India (Band 40)	No