Oppo U3

Oppo
Last Updated: 19th January 2026

Overview
Specs
Comparisons
User Reviews
News

Key Specs

Display 5.90-inch (1080x1920)
Processor MediaTek MT6752
Front Camera 5MP
Rear Camera 13MP
RAM 2GB
Storage 16GB
Battery Capacity 3000mAh
OS Android 4.4.4

Market Status Released

Oppo U3 Summary

Oppo U3 The phone comes with a 5.90-inch touchscreen display offering a resolution of 1080x1920 pixels. Oppo U3 is powered by a 1.7GHz octa-core MediaTek MT6752 processor. It comes with 2GB of RAM. The Oppo U3 runs Android 4.4.4 and is powered by a 3000mAh non-removable battery.

As far as the cameras are concerned, the Oppo U3 on the rear packs 13-megapixel camera. It sports a 5-megapixel camera on the front for selfies.

The Oppo U3 runs ColorOS 2.0.1 is based on Android 4.4.4 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Oppo U3 is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Nano-SIM cards. The Oppo U3 measures 156.80 x 81.00 x 8.00mm (height x width x thickness) and weighs 195.00 grams. It was launched in Black and White colours.

Connectivity options on the Oppo U3 include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.00, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and compass/ magnetometer.

Oppo U3 Full Specifications

General

Brand	Oppo
Model	U3
Form factor	Touchscreen
Dimensions (mm)	156.80 x 81.00 x 8.00
Weight (g)	195.00
Battery capacity (mAh)	3000
Removable battery	No
Colours	Black, White

Display

Screen size (inches)	5.90
Touchscreen	Yes
Resolution	1080x1920 pixels

Hardware

Processor	1.7GHz octa-core
Processor make	MediaTek MT6752
RAM	2GB
Internal storage	16GB
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	128

Camera

Rear camera	13-megapixel
Rear flash	LED
Front camera	5-megapixel

Software

Operating system	Android 4.4.4
Skin	ColorOS 2.0.1

Connectivity

Wi-Fi	Yes
Wi-Fi standards supported	802.11 b/g/n
GPS	Yes
Bluetooth	Yes, v 4.00
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)	Yes
SIM 2
SIM Type	Nano-SIM
GSM/CDMA	GSM
3G	No
4G/ LTE	No
Supports 4G in India (Band 40)	Yes