How to restore SMS service?

Hello, landlord. I'll teach you a method. You can call the manual desk at 10086 and ask him to change the service password for you. At this time, they will say they can't change it at their place, and then let you call that number. (I forgot that number) After calling, I will be prompted to enter your birth certificate. As long as you enter it correctly, you can change the service password on your mobile phone. That's how I changed it back.

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Is it troublesome? Hehe, it's always like this when you go. You might as well change it at home.

I hope I can help you. Give me some if you can.

..... 5 stars ~!