Oppo U3 The phone comes with a 5.90-inch touchscreen display offering a resolution of 1080×1920 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
| 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 |
| Screen size (inches) | 5.90 |
| Touchscreen | Yes |
| Resolution | 1080×1920 pixels |
| 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 |
| Rear camera | 13-megapixel |
| Rear flash | LED |
| Front camera | 5-megapixel |
| Operating system | Android 4.4.4 |
| Skin | ColorOS 2.0.1 |
| 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 |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
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