T9 (predictive text) is not working, what could be the problem?
T9 also known as ‘predictive text’ or ‘word suggestion’ can be enabled and disabled only while writing a message.
How to Use
To enable the T9 function open the messaging function as if you are about to write a message and select 'settings',
you can then enable or disable 'T9' / 'predictive text' / 'word suggestion'.
Depending on your handset model there may additional settings associated with T9 e.g. 'Auto correction',
'Suggest next word' and 'Advanced word suggestion'.
The accuracy of these options will improve as the handset adapts to your writing style.