I've had my S7 for nearly 2 months, and it doesn't seem to be picking up my writing style and words that I commonly use. I sometimes have to type in nearly the entire word before the one I need appears (even if I've used that word al lot) and there's usually a whole bunch that are not even close to what I'm looking for (kind of defeats the purpose of predictive text). Also, variations on words (work, works, worked, etc.) aren't showing either - I have to keep typing more and more to get the variation I'm looking for. I have gone to settings and turned on all the predictive text options. Use to have a Grand Prime and the predictive text was excellent and picked up my writing style pretty quick.