Doubt there will be removable battery. If you want that, then the phone will not have the waterproof or resistant classification. I have accepted the non-removable battery. Most importantly, is the stereo loudspeakers, a good inbuilt DAC, minimum 64GB storage, 4GB ram, don't mind the dual cam but with better low light quality capabilities. 4K 60p (supporting most of the latest 4K video features) recording for up to 10-15mins in HEVC codec. Of cos, the S pen. Hopefully the S pen will have more features for user controls and not just behaving like a stylus.