Thank you very much.. I have spend almost 5 hours to try to make this work.. luckily saw your solution..
For people that have the same problem, please make sure you follow exactly the steps shown, don't try to skip any steps or swap the step order. Because in my first try, I actually uninstall Garmin XT 1st then only i delete all sms and instead of renaming those folders, I delete them. So the result is I've the same problem.. Then I try follow exactly the steps and it works!!
Thanks again..