In order to hard reset a AIRIS T430, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
AIRIS T430 device will be brought back to the default configuration of a brand new device.
1. Turn on the phone.
2. Select Start and open Tools.
3. Now open Default Settings.
4. Enter the confirmatio code 1234.
5. Lastly, select OK.