Erase Contacts from SIM

As I understand it you wish to delete some numbers you no longer need from the SIM. If this is the case there are two ways to do this. There is a hard way (difficult because of the way the phone is set up) and an easy way. The hard way is Desktop -> Phonebook -> Manage SIM -> Edit On SIM -> (enter contact/select) -> delete. You have to do this (ie, enter a contact) for each contact you wish to delete.

The easy way, assuming you are satisfied with your on-phone contact listing is Desktop -> Phonebook -> Advanced -> Copy to SIM. This just overwrites the entire SIM with your on-phone contact list. Any contact currently on the SIM is lost and replaced by the phone's list.

If you want to spruce up the on-phone list prior to overwriting the SIM you can do so by Desktop -> Manage Contact -> Add/Delete.

Hope that is what you were after.

goto contacts---->delete---->delete all it says are you sure? press ok it'll erase all contacts