Clean sweep Q. Should I retrain my phone from 5 years ago

I have had BlackBerry since storm 1 and had each flagship phone. Should I format my z30 and clean it out. Why I ask is my keyboard was sideways on my Storm 1,2, 9850, and some on my Z10. All the fixes and mistakes are from many many backups ago. I'm thinking retrain my phone and just bring contacts up or manually add the few hundred as I need them.

The problem I have is when I type a word like "happening " I get "happening ing" on many words.

Hope my question made sense.

It's a BlackBerry Z30 on Big Red

If that's your only issue try deleting / resetting your saved words.

Settings / Language & Input / Prediction & Correction / Clear Learned Words

Posted via CB10

^^^^this, although now that I look at what's involved to clear just one entry that could be a bit time consuming. I don't see a bulk delete.

Z30 / STA 100-3 / 10.2.1.3337