What should I do if I receive a text message, not an email, saying that my lost iPhone is flashing?

Why not check my iPhone and lock it remotely? Then send a message to tell each other, hoping that the other party will exchange mobile phones, give them 300 yuan benefits, or invite them to dinner. If the other person ignores you, you will erase all the contents and settings, and then lock them permanently. This way, the other party can't use it even if it is swiped again. Because, there are two ways, either turn off the function of finding my iPhone before brushing, and plug in the mobile phone card to activate after brushing. But to turn off my iPhone, you need to enter the password of your Apple account. Either swipe your phone first, but after swiping your phone, you must first enter my id account password. No matter what method he uses, he must enter the account password. If not, it's just a white apple. I can't use it