Never needed a smartphone before because I was sitting in an office in front of computer most of the day. Now that I'm out and about all day, I'd like to get one. I am used to being able to slip my Nokia in the smallest of pockets and still be able to sit down. I don't want a 5 inch plus screen, but it seems that it's hard to find a decent model with a 4 inch screen. Screen size and processing power seem to increase together, seems you can't get 4 inch screen with decent processor and memory.
Having said all that, I really just want email access, messenger, etc. and occasionally look up a bit of info. Not running 3D gaming. What would a "Samsung J1 Mini" be like? It's got the 4 inch screen, runs 5.1 lollipop, 8GB storage + 1GB RAM, 800x480 screen, and inexpensive. I know none of that is groundbreaking, but I'm not after much, my priority is to have something small. I see reviews ranging from 'great' to 'hopeless', which leads me to think there are some people who just want a simple phone and like it, while the others simply had unrealistic high hopes for what is only intended to be a simple phone.
Would it be a total dog, or be just fine for my purpose?
If not the Samsung J1 Mini, any suggestions for other 4 inch screens welcome. I'll stretch to 4.5 inch if absolutely necessary, but not 5 inch. (No iOS thanks, and I don't want to start an iOS vs Android thread, even though I know that is exactly what is about to happen

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