Xperia XZ2 younger brother also got announced in MWC 2018!
Sony announced Xperia XZ2 Compact along with Xperia XZ2. It has 5-inch Full HD+ 18:9 HDR screen with Corning Gorilla Glass 5 protection with an anti-scratch polycarbonate body. It is powered by Snapdragon 845 processor and runs on Android 8.0 Oreo out of the box. It has front firing stereo speakers with S-Force Front Surround and also has IP65/68 ratings for dust and water resistance.
The Xperia XZ2 Compact sports 19MP Motion Eye camera with 1/ 2.3″ Exmor RS memory stacked sensor, 960 fps super slow motion videos, Triple image sensing technology and 5-axis image stabilization for shake-free videos. It can shoot 4K HDR Movie recording, ISO sensitivity of 51200 for photos and ISO 12800 for video. It has 5MP front camera and packs with 2870mAh battery with fast charging capability.
The Sony Xperia XZ2 Compact will be coming in Black, White Silver, Moss Green and Coral Pink colours. It will roll out globally from March 2018 and no word on pricing yet.