In order to hard reset a Elephone C1 Mini, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Elephone C1 Mini device will be brought back to the default configuration of a brand new device.
1. Press the Power button until the phone turns off.
2. Press and hold the Power and Volume Up buttons. Release them after the Boot Mode starts.
3. Select Recovery by navigating to it with Volume Up and confirming it with Volume Down.
4. Wait for the Android robot to appear and press Power button.
5. As you hold Power button, press Volume Up.
6. Now select the wipe data/factory reset option. To do so, use Power button.