Samsung

Hey, just got the 620, like it a lot. Have had 3 LG's before this and a Sam before that, and all of them had the ability to 'learn' words in T9 mode and then remember them for future use. I can't get this one to learn... PLEEASE Someone help me figure this out, tell me a setting, even tell me a hack, that will allow me to add words to the minimal vocabulary of this phone... I was able to teach the speech function new words, and they come up. But I cant teach it in T9!

Help! Love the phone otherwise...