PS The case is okay, but I think I will probably end up buying a vertical flip type later. If I were travelling I would probably use the horizontal flipper so I could use it as a stand to watch videos on the phone in landscape mode. It is much easier to hold the phone with a vertical case though - the screen cover just hangs down below the phone when it is used in portrait mode. That is the type that I have on my old phone and I like that design.
My wrist was getting sore from the unnatural way that the horizontal flip case was making me hold the phone during calls. (It would be ok for calls on speaker, but is awkward when holding the phone against my ear.) So... I gave way to temptation and ordered a quality vertical flip case from Germany. (There was a cheap-looking one on Amazon for 1/4 the price but I have a good case on my old phone and I wanted one of the same standard. That case has lasted me over 5 years and is only starting to show signs of wear now. I have had cheap cases fall to bits in weeks, so they were a false economy.)
Tomorrow, er, later today... I want to upload my prototype game to the new phone and see if my attempt to make the game adapt automatically to different phone screens has worked. If it
has, the game will resize itself to fill the available space, but will avoid the notification/selfie camera area at the top of the screen and the curved corners at the bottom. (If it
hasn't, I will headbutt the nearest wall repeatedly until I have knocked some sense into it my addled brain.)
Ah... I have found another minus on the new phone. My old HTC had a prominent notification led which flashed green to notify me of missed calls, texts, or other notifiable events. The new phone doesn't. It just puts very subtle icons on the lock screen which I will not see unless I open the case to check. I don't carry my phone about from room to room like some people so it was handy to see at a glance that I had missed something once I returned to the phone. I'll see if there is an app to get the phone to beep occasionally if there are new notifications...