Why is the SMS of Shenzhouxing Card of China Mobile Dongguan Songshan Lake always delayed?

Hello, my friend ~ I'm from Songshan Lake Institute of Technology. It seems that after those wireless internet access networks were set up in Songshan Lake, the signal on the mobile phone was much worse. Just like we sometimes show that the signal is full, others say that the phone can't get in and the text message can't be received. In this case, we have to restart the phone ... sometimes some pages on the phone can't be opened, and the internet speed is much slower. ...

I don't know if it's a wireless network problem, but it must be that the cell phone signal in Songshan Lake has been disturbed ~ I suggest you check your cell phone first, and then we will launch more people to complain to Mobile. Is it reasonable for him to provide such service after charging us so much money? !