| | Re: 8 years of calendar data has ground my Z10 to a halt... :-((
I used this but i did not need to reload via backup or get new data.
On the BlackBerry smartphone, complete the following steps:
On the menu in the Calendar application, click Options.
In the Options screen, type RSET.
Not sure this option is OS level dependent.
If someone helps, tell them by clicking the Thanks button.!! î
Z10 on BES