Originally Posted by PHLAK
I have used each beta OS so far. .75 is the most stable release so far, and .90 is the fastest by far though unstable and buggy. I'm currently running .86 as it seems to have all the benifits of .85 and is close to the stability of .75, though not solid.
.86 Had a issue for me where most of my Text Messages would fail to send, I could receive just fine.