What are the installation steps for a physical SIM card?

What preparations are needed before installing a physical SIM card?

What to do if the physical SIM card is not recognized after installation?

When can I activate the physical SIM card?

Should I activate the physical SIM card before international travel?

How to activate the purchased physical SIM card package?

How do I know if my physical SIM card is activated?

If I accidentally lose the physical SIM card, can I get a replacement?

After adding the physical SIM card to a device, can I switch to another phone for use?

Can I use the same physical SIM card on multiple devices?

What are the common reasons for physical SIM card activation failure? How to resolve them?

How to bind a new SIM card?

How to view the ICCID number of the bound SIM card?

How to view the phone number of the bound SIM card?

How long can a physical SIM card be used?

Can I unbind the SIM card?

Can multiple bound SIM cards be used on the same device at the same time?

What does "Number Retention" mean for a SIM card?