Abstract: A method includes: receiving, by a decision device, throughput rates that are separately sent by wireless network devices in m wireless networks and can be separately obtained by a wireless multimode terminal in the m wireless networks, where the m wireless networks are wireless networks that can be currently accessed by the wireless multimode terminal, and m?2; and determining, by the decision device according to the throughput rates that can be separately obtained by the wireless multimode terminal in the m wireless networks, a wireless network that is suitable to be accessed by the wireless multimode terminal in connected mode.

Abstract: This disclosure provides a method and electronic device for controlling the networking state of a terminal. The method includes the following steps: acquiring a total remaining traffic and time information corresponding to the total remaining traffic information; determining a monitoring period according to the time information; calculating and judging whether the actually used traffic of the terminal exceeds the total remaining traffic or not in real time in each monitoring period; and when the calculated actually used traffic exceeds the remaining traffic, controlling the terminal to disconnect network connection.

Abstract: A method includes: receiving, by a decision device, throughput rates that are separately sent by wireless network devices in m wireless networks and can be separately obtained by a wireless multimode terminal in the m wireless networks, where the m wireless networks are wireless networks that can be currently accessed by the wireless multimode terminal, and m?2; and determining, by the decision device according to the throughput rates that can be separately obtained by the wireless multimode terminal in the m wireless networks, a wireless network that is suitable to be accessed by the wireless multimode terminal in connected mode.