Joke Collection Website - Public benefit messages - Hello, how can I delete contacts, short messages and draft letters from my previous SIM card?

Hello, how can I delete contacts, short messages and draft letters from my previous SIM card?

Hello,

1. If it is MX3, click Virtual Interface ... at the bottom of the screen in the contact interface to select settings, and then click Import and Export. There is a SIM card in it. Click it to enter the SIM card. If you want to delete that information, just click that number. Virtual key, and then click the trash can icon at the bottom of the screen to delete it.