So I finally worked this out.
When writing a message using the 'Phone Keyboard', you need to press on the options wheel below the T9 button. Then select 'Word Suggestions' -> 'Personal Dictionary' -> and then you can add words to the dictionary.
It's a clunky method compared to other phones...
Thanks for your response.
On my phone a non-dictionary word isn't underlined in red. When I select the word the only options are Cut, Copy, Paste, Share, Clip Tray and Select All.
There HAS to be a way to do this!
Hi
I got my new G5 yesterday. I've been a big fan of T9 predictive texting for years n years. However I can't see an option to add a new word to the dictionary on the G5 when texting, and I like to use slang and colloquialisms and whatnot. I've checked the online manuals but they haven't...