If you visit the official Oppo website you will notice that the company has listed a budget smartphone, the Joy 3. From first glance the design is almost similar to the design of previous iPhones, witha glass front and back.
The device is housed in a metallic frame which wraps around the sides and sports a 4.5-inch IPS TFT display with 854x480 resolution. For internals the Joy 3 is fitted with a quad-core 1.3GHz MEdiaTek MT6582 mobile chipset with Mali-400MP2 graphics chip, 1 GB of RAM, and only 4GB of internal storage but you can upgrade the storage space with an external memory card.
The front shooter is a 2MP sensor for selfies and the back main shooter is a 5MP sensor but it has the capability to take HD videos together. As to the OS, the phone runs ColorOS 2.0 which is based on the Android 4.4 KitKat. The phone has dual-SIM functionality but onlyone SIM can provide 3G functionality at a time, and all this powered by a 2000mAh Li-Po battery. Other features include Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS, and USB OTG. Price and availability has yet to be confirmed.
[source : GSMArena]