How is it that a telecom mobile phone automatically hangs up after two hours?

Hello! I hope the following answers can help you.

This is to prevent the user from forgetting to hang up and causing huge expenses, so that the call will automatically hang up after a certain period of time. If your call is not completed, you can redial.

VIVO X3V is newly listed, one step ahead and extremely slim! "personal tailor package! Voice, traffic, and SMS can be customized at will, and you can do whatever you want! " For more exciting content, please pay attention to the online business hall of Anhui Telecom.

Please pay close attention to the latest preferential activities announced by Anhui Telecom's online business hall and the official Weibo.

Thank you for your long-term support to China Telecom. I wish you a happy life. Thank you!