Clear Calendar and Contacts

[welery]

I recently purchased a new 7100g from EBay. I thought that data was cleared but now I am getting calendar appointments from the previous user. I also have some of this contact left in my handheld. I wiped the data and when I tried to sync the it only updated what was changed in my outlook for the 15 minutes between the time I cleared the data and tried to fix it. Wisely I backed up the handheld before doing this so I lost no real data. Please advice on what I can do.

[jasonb]

You should be able to wipe it using the wipe handheld feature. I am assuming that it works the same on the 7100g as it does on the 7100t which is
settings - security - click trackwheel and select wipe handheld.
Hope this helps out. This will wipe you handheld clean and will start you from scratch.

[liv2wrshp]

What if I want to keep everything in tact, but just want to wipe the calendars?