Joke Collection Website - Public benefit messages - Why is the message sent by someone else on another mobile phone sent to the original mobile phone when the mobile phone card is changed?

Why is the message sent by someone else on another mobile phone sent to the original mobile phone when the mobile phone card is changed?

First, save or back up the number of the first mobile phone to the SIM card of the mobile phone. Note that it is not a memory card (SD card).

Then put the SIM card into another mobile phone you want to use. In the address book, just import or copy the numbers and contacts in the SIM card.

I hope I can help you.