Just like what we expected recently Sony just launched their follow up smartphones for Z1 series and now is Xperia Z2 lets check out the specs and features so can compare it to Z1.
Sony Xperia Z2 Specifications
5.2 inch Full HD display
Sony G Lens, 1/2.3 inches 20.7 MP
Google Android 4.4 (KitKat),
2.3 GHz Qualcomm MSM8974AB Quad Core
Qualcomm Snapdragon Quad-core 2.3 GHz processor
3 GB RAM
4K resolution Video Mode
Scratch resistant glass
high level of waterproofing (IP58 and IP55)
Memory up to 16GB*
Expansion slot: microSD card up to 128GB
Now you saw what is Sony Xperia Z2 specs and later this year try to check out Sony Xperia Z3 specs.