PO-16 mobile UI

Hello everyone !
I made this mobile UI concept design of a brand that I admire.

Teenage Engineering having produced 16 models of pocket operators (PO), you can see on the top right corner a menu where user could find and choose the desired product. I was inspired by the icon TE used on their website to redirect users to the guides page (which is I think a dial telephone.)

Images was found on Google.
This is my first shot so I would love to have some feedback ! :)

More on https://www.behance.net/gallery/56919323/Select-commissions-q3-2017