I personally like the size, maybe a tad wider would be nice but not by much. Call me crazy but when I am out I actually like to enjoy what I am doing and who I am with instead of being on the internet/watching videos/playing games/ect. If I need to look something up the 4" is plenty big enough and if I really wanted more screen size wherever I am that is where my LTE mini could come in handy. Save the internet browsing and whatnot for when you're at home and have access to computers and/or smart tv's. I think my absolute max would be around 5" for a screen size on a phone, the Samsung Note series is honestly one of the most ridiculous things I have ever seen.... buy an iPad or tablet at that point!