Last year, the OnePlus 6 announcement was held on May 16 in London. Apparently, the "seven" will be shown almost exactly in a year, at least, this is what Indian insider Ishan Agarwal recently reported on. The announcement will be held under the motto "Ahead of speed."
The OnePlus 7 line will have three smartphones: the basic version, the Pro version and the 5G version. All of them will work on the top-end chipset Snapdragon 855. The older model will get a powerful triple main camera with 8, 16 and 48 megapixels and a 6.67-inch curved screen. The device will work on Android Pie.
At the moment, the cost of smartphones line is not called.