Sony probably will present their new phones from Xperia series during August or September. These phones will be Xperia XZ1 and Xperia XZ1 Compact. Both phones have appeared on Geekbench website, which means that both devices are after their first tests.
Currently we can say that Sony Xperia XZ1 is described on this website as Sony G8341 and this device will have 5,2-inch FullHD display, 3000mAh battery, Qualcomm Snapdragon 835 processor, 4GB of RAM and it will run on Android 7.1.1 Nougat system. Probably this device will cost around 880$ at the moment of its premiere.