My non-smart phone is often charged and Monternet is turned off, or is it always charged? Some people say brush machine. Excuse me, is there no smart machine to brush the machine?

Can't brush. Your mobile phone comes with automatic Internet access and SMS on demand software, which will lead to the cost of the mobile phone. If you surf the Internet by yourself, start a monthly subscription, so it will surf the Internet automatically and won't charge you more. There is no way to text messages, so I can only call customer service to turn off the information function. There is also the need to stop using that mobile phone. If you have to use this mobile phone, you can only turn off the internet and SMS functions, and it is free of charge.