This Phone is likely to come with 4G LTE and also is expected to run on Android's latest 7.0 Nougat with Oppo's Colour UI.
See Full List Of What To Expect On This Smartphone Below;
1. As earlier said, You should expect it to come out of box with Android 7.0 Nougat and also have 4G Connectivity.
2. This device is likely to have a 5.5" IPS Display with Corning Gorilla Glass 4 protection.
3. The device should have a 64Gb Internal Storage with about 4Gb of Ram or 128Gb Storage with 6Gb Ram.
4. Maybe a 12Mp Back Camera with 8Mp Front for Selfies.
5. It would come with a Fingerprint Sensor as well as Fast Battery Charging capacity and USB Type-C.
6. Expect an Octacore Processor with Qualcomm MSM8998 Snapdragon 835 Chipset.
7. It is likely to come with an Unremovable Battery though we are not yet certain about the battery Mah.
These are just rumoured specs and are subject to change, You would be updated on its official specifications once it's available.