Upgrading phone from Samsung Galaxy J5 to ... what?

[TeenDivided]

As above.

I have a Samsung galaxy J5 that I like a lot.
However my new years resolution is to start using Apps and I fear I will run out of memory if I download a few.
I want to stick with Samsung

I don't want anything too big as I like it to fit in my coat / jeans pocket.
I am more than happy with pre-owned, and would be happy with something 2-3 years old. I don't want to pay for brand new latest release.
I don't want it for gaming.

Would an AO3 be suitable? Or something else?

I hate buying tech so I'd love a steer from people at where to start looking.

Many thanks.

AO4 is newer? Would that be better?

How much are you willing to spend?

You can backup your photos and videos to google photos or a computer and delete them to make space for loads of apps

Thanks @Runner456 I have settled on an A34 which was on offer, all good.

I'm same as you, I went from a J3 to an A40 3 yrs ago.
Dh has the latest all singing and dancing Samsung. I just want an entry level one that fits in my pocket😁