Wikipedia's mobile site is fantastic, IMO. I really wish all mobile sites were like Wikipedia's. The pain of browsing the web on mobile would go away completely.
I think it's mostly OK. A lot of my problems with mobile would be alleviated if I could get a browser to reflow text on demand. It used to be you could set your zoom level, double tap and the page would reflow to the new zoom level. This doesn't seem possible now, so I'm always scrolling side to side if I want to be zoomed in a bit more.
I have a few other minor problems about how Wikipedia's mobile page handles without Javascript enabled, but one big thing is that there's a minimum zoom level set. I can zoom in, but I can't zoom out, which means if I want more text per line, there's nothing to be done. This again feeds in to the lack of reflow in mobile browsers. I have no idea why this feature went away, but it completely ruined the mobile web for me.
Similarly, I use mobile FireFox and would LOVE to know how to reflow text. That was my all-time favorite feature in any phone browser I've ever used, but the last browser I had access to with auto text reflow was the Silk browser on an original Kindle Fire.
I have a few other minor problems about how Wikipedia's mobile page handles without Javascript enabled, but one big thing is that there's a minimum zoom level set. I can zoom in, but I can't zoom out, which means if I want more text per line, there's nothing to be done. This again feeds in to the lack of reflow in mobile browsers. I have no idea why this feature went away, but it completely ruined the mobile web for me.