Joke Collection Website - Public benefit messages - How to switch between iphone 12 dual cards?

How to switch between iphone 12 dual cards?

1. Insert the card extractor into the card extractor hole, push it hard and take out the card slot.

2. Two cards are placed on both sides of the same card slot.

3. The upper card chip faces upwards and the lower card chip faces downwards.

4. Put the card back to the phone.

5. After the boot system detects the dual card, it will enter the configuration wizard and complete the configuration according to the instructions.