I'm recovered

I renewed the battery of my iPhone as I have been using it for 2 years.

But they changed whole the body, so my iPhone is now new :-)
(but still iPhone 3GS) :-(

It's good as the operation is very smooth. I think some memories
or something was cleared by changing the body.

At the same time, I downgraded the iOS from 5 to 4.
I think it's still better when with iPhone 3GS.

- Posted using BlogPress from my iPhone