No SD Slot = leave it on the shelf.
No replaceable battery = keep it for yourself.
Furthermore: No OTG - Thanksalot.
There are a quite few very nice USB/OTG Sticks (by LG, Transcend and maybe others)
which are _SO_ useful - and that's why I'm never going to buy a phone made by Apple,
Samsung and others that have no idea how to make a cool phone for everyday usage!
only one more thing that would make me consider a purchase: WATERPROOF!
but this one is out of consideration anyway.
Samsung Galaxy S4.
Replaceable battery, MicroSD support, OTG support. If you want waterproof too, then the S5 has everything that S4 has, plus waterproofing. The bad news is it's bloody expensive