2.3 Device security-modify PIN code and reset device

2.3.1 Modify your PIN code: The importance of the security of the PIN code was mentioned in the previous part, and then I will explain the steps to modify the PIN code. Click the down button on the main page, click the [O] button or right-click to [Confirm] to enter the security settings, and select "Modify PIN Code" again, enter the original PIN code to complete the first step verification.

After the first step verification is successful, enter the second step, set a new PIN code, and perform the second confirmation, at this time, the PIN code modification has been completed successfully.

2.3.2 The instruction for resetting the device.

Device reset is an option that requires users to operate carefully. There are two ways to reset your device.

1) Enter the wrong PIN code for 9 times in a row will make the device to reset automatically;

2) Enter the main interface, select the "Security" option, and select the reset device, you can reset manually.