The OPPO 1100 runs Android 4.4 (KitKat) OS with 1GB RAM. It is powered by a Qualcomm Snapdragon MSM8916 Quad Core 1.2GHz processor and coupled with Adreno 306 GPU. It sports a 4.5-inch FWVGA (854×480 pixels) IPS-LCD display and has 4GB built-in storage, that is further expandable with up to 128GB of microSD card.
The Oppo 1100 comes in white and grey variant colour, measures 132 x 65.8 x 9.2 mm, alongside 132g weight. The phone houses a 5-megapixel autofocu rear camera with LED flash and also boasts a 2-megapixel front camera for video calling using Skype.
The dual-SIM Oppo 1100 features 4G LTE connectivity and micro-SIM. Another connectivity options included are WiFi, EDGE, GPRS, UMTS, HSPA, HSPA+, FDD LTE, Bluetooth 4.0, USB 2.0, GPS, and A-GPS. It supports Gravity Sensor, Proximity Sensor, Light Sensor and Magnetic Sensor. It is backed by a Li-ion battery of 1800mAh capacity.
In Nov 2014, Oppo N3 gone for sell in China with a price 3,999 Yuan. It comes with ColorOS 2.0, 2.3GHz Qualcomm Snapdragon 801 Quad-Core (MSM8974AA) processor, Adreno 330 GPU, 2 GB RAM, 16MP auto-rotating motorized camera and 32GB internal storage.