In order to hard reset a Samsung Galaxy Fit S5670, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Samsung Galaxy Fit S5670 device will be brought back to the default configuration of a brand new device.
1. Hello! Lets get started. First, turn off the device.
2. Next, press & hold the Power and Home buttons until the Samsung logo pops on-screen.
3. Use Volume buttons to select wipe data/factory reset. Confirm it with Home button.
4. Continue by selecting Yes with a Home button and then Reboot System Now, also with Home button.
5. That is all. Yaay.