Mobile phone charges send text messages.

As long as it is 10086, the publicity news is credible. From the short message, it is an activity that Xiamen Mobile has done to expand its customer base.

In order to avoid your worries, it is suggested that you call 10086 and press the 0 key to check the brand of mobile phone and the way to give away the phone bill, and then go to the local mobile communication service hall 100 to participate in the activities.

I hope I can help you!