| 摘要 |
The present invention provides a method and device for switching between networks, where the method includes: if a notification that a signal of a first operator network is lost is received from a user equipment (UE), sending a temporary operational profile request to a remote management platform of a second operator network; receiving a temporary operational profile and a validity period of the temporary operational profile that are returned by the remote management platform of the second operator network; instructing the UE to detect signal strength of the first operator network, and accessing the second operator network by using the temporary operational profile; and before the validity period of the temporary operational profile expires, if it is determined according to the signal strength of the first operator network that the signal of the first operator network is recovered, re-accessing the first operator network. By practicing the present invention, the UE can switch back to the first operator network when the signal of the first operator network is recovered. |
