I'm struggling to understand how auto-correct works. I thought these things were supposed to learn your messaging style and get better with time. No matter how many times I type 'Ill' it does not correct it to I'll. I always have to go back and manually change it. The same for 'I'm', Im is not even a word. I also get numbers added into my words - I know that's my fault, but why the phone thinks that a word and just accepts it is beyond me. The one time I do type an unusual word - Name of a company or product that has unusual spelling - autocorrect will insist on changing it so something else. And sometimes I get whole sentences that make absolutely no sense. It's like a total fail, on both side of the scale.