@BearOfaTime@warm at 6", even smaller hands like mine are able to reach within .5cm of the top of the screen. At that size, the weight distribution of the phone is what makes a difference in terms of manageability. For example, the weight distribution of the Pixel 6a (6.1") makes it a breeze to use with my right hand, but a tad more difficult with my left one. Using it in reverse (had to once) is impossible one-handed.
Yeah, that size is certainly the limit for usability tbh. Its diminishing returns past that, I dont need a wider or longer phone, everything can be displayed perfectly on a 6 inch.
I find for me it is half about the usability of thw phone one handed and the other half being pocketability. I don't want to have to carry a man-purse just to be able to have my phone with me at all times. Front pocket of jeans is where i keep my phone and the pockets are not deep enough to contain the phone without pressing into my hips when i sit. Keeping the phone in the back pocket is just inviting theft.
I just want another Sony Xperia XZ1 Compact with updated specifications.
My current phone is 6.1", but it's only 68mm wide, so it's easy to hold one-handed and slips in & out of my pocket easily. (It's a Sony Xperia 10 V).
I love everything about this phone except that there's no NA version, so my phone is missing a couple of the cell bands from my service provider. In particular, the wide band, so I don't get great reception in the middle of large buildings.
Other than that, it's great. Lots of RAM so app swapping is quick, and the battery life is so good I have it set to only ever charge to 80% and I've only dipped down to 20% on very high usage days. My usual usage is 80-50% daily.