Free Mobile Program

If you want to wipe all the contacts from your mobile phone but don't want to go through the hassle of deleting each one individually then this program is for you. I'm not quite sure why you would want to delete all your contacts. Maybe you've felt like having a change and have broken your friendship with everyone you know. Perhaps you've changed your identity and don't want anyone to discover about your previous life.
Either way, this program will help you get the job done without any hassle. Normally when removing contacts you need to go through every single one and manually delete it. Another option is to perform a hard reset, but then you lose all of the applications you've installed. Through its rather barren interface, Clear Contacts lets you wipe your contacts very quickly. Simply click to confirm you want to perform the operation and the app will make it so. Your SIM contacts will remain untouched.
If, for whatever reason, you wish to remove every contact from your phone's memory, using Clear Contacts is probably the quickest way of doing so.