I have VERY BAD experience with this browser Opera Mini. Before I when I was using opera then it has lots of hanging problems some website was taking so long long time to loading a Graphical page like wix.com and many other websites.
I am seriously saying that I do not like this Browser at all. Because there is different kind of problem in this software and I think it is not for me.
Who are working for just official work on the internet and just searching something on Google and lite website work they should use this software.
But who are working on the internet Hard, like Web Designing, Video Streaming, Video Hosting and many more like in one time you have to work with 10 or 15 Tab then its not for you guys. And I will not recommend to this working people at all. Otherwise its OK.