Samsung Galaxy S4 i9500 Unlocked Smartphone - 16GB Black | International Version | Factory Unlocked | Perfect for Travelers & Global Use

The MAIN reason I changed my old smartphone -Galaxy Ace, which is a nice turtle- was based on the processor speed factor. The fastest one on the Galaxy family is the S4 and this is why I got it, but honestly the speed I was expecting to get is not too much noticeable.I'd hate to conclude that smartphones are lazy devices, so I won't do so. I'm not there yet. I guess that dealing with these beauties is a matter of patience, most of the times.Nope, I don't have installed tons of apps and games in my S4; I'm not one of those users. For me, a cellular phone is... a phone, basically. So I installed just 5 or 7 smart tools for my daily tasks, but that's it. And those tools are not heavy ones like those applications out there that require enormous resources from the OS or the processor for their operations. So this is not the reason that makes my S4 a bit lazy. But anyway...One of the aspects that professedly are one of the "great" features of this phone is its huge screen size. For some people this can be awesome. Well, sorry; not for me. Why? Just because you would need giant hands and an extremely elongate thumb to reach the entire area of the screen. So even if you have big hands like me this is not a comfortable phone to operate with one single hand (as I used to do with my Galaxy Ace).Now don't say "get a smaller phone then!". Please go back and read my first paragraph...Regardless of what I have mentioned above this is a great phone and I am happy with it. I guess this is a matter of a 'getting used to it' process.JAS