Erm regarding the SIRIM sticker, don't put that much stock in it. I've seen this shop in LY before that have the stickers by the score and they were sticking it onto their fake batteries. So yeah. What you see is not necessarily what you get

Also try transferring data from the memory card to phone memory. Try to fill up the phone memory and copy back to the memory card. Phone's memory might be corrupted.

Also check the Original, AP Set & Water Set thread. A lot of informative stuff there

Hey jtc, it would be great if you could compile everything into the first post. Makes reading easier