What happened when my mobile phone bill was deducted for no reason?

There are two situations. If it's a domestic cottage, it comes with a hidden link or automatic deduction information, which you accidentally clicked on or sent automatically by your mobile phone. If it's a smart phone and you don't have any on-demand service, it's obviously poisoned. Install antivirus software. If it can't be installed, grid it. Make file backup before gridding. As for the money, if you haven't received the deduction information from service providers such as 10086, you can call customer service, ask questions and demand compensation for the phone bill! Please contact me for specific methods, more surprises and more help information! Happy to answer for you!