Joke Collection Website - Public benefit messages - How to unlock the Yitong IOT traffic card?

How to unlock the Yitong IOT traffic card?

The specific operation is as follows:

1. Enter personal business, select the IOT card that needs to be unbound from the list of bound IOT cards, gently stroke it to the left, and then click the Unbind button.

2. Click the Unbind button of the IOT Card to pop up a pop-up window, and click the Unbind button to unbind the IOT Card;

3. Click Cancel to unbind the object card directly.