A method, performed by a wireless device, for managing connectivity, wherein the method comprises: determining an estimated level of a connectivity for a service of the wireless device towards a wireless network, wherein the estimated level of the connectivity is a quantified indication of the likelihood of maintaining the connectivity towards the wireless network, wherein the estimated level of the connectivity is determined based on conditions relating to at least one connection for the wireless device, and wherein said at least one connection is managed by the wireless network; the method being characterized by: sending, to a network node, probe messages for verifying a required level of the connectivity and a message for enabling the network node to adapt operation of the network node based on the estimated level of the connectivity, and wherein the message comprises the estimated level of the connectivity and the message indicates, in a binary manner, whether or not the estimated level of the connectivity exceeds the required level of the connectivity for the service; and adapting operation of the wireless device based on the estimated level of the connectivity, wherein the operation of the wireless device is adapted by selecting a service mode of at least two service modes, wherein the service mode is selected when the estimated level of the connectivity exceeds the required level of the connectivity for allowing the service to be operated in the service mode; and wherein adapting the operation of the wireless device further comprises adjusting an amount of the probe messages sent by the wireless device based on the required level of the connectivity and the estimated level of the connectivity. determining an estimated level of a connectivity for a service of the wireless device towards a wireless network, wherein the estimated level of the connectivity is a quantified indication of the likelihood of maintaining the connectivity towards the wireless network, wherein the estimated level of the connectivity is determined based on conditions relating to at least one connection for the wireless device, and wherein said at least one connection is managed by the wireless network; the method being characterized by: sending, to a network node, probe messages for verifying a required level of the connectivity and a message for enabling the network node to adapt operation of the network node based on the estimated level of the connectivity, and wherein the message comprises the estimated level of the connectivity and the message indicates, in a binary manner, whether or not the estimated level of the connectivity exceeds the required level of the connectivity for the service; and adapting operation of the wireless device based on the estimated level of the connectivity, wherein the operation of the wireless device is adapted by selecting a service mode of at least two service modes, wherein the service mode is selected when the estimated level of the connectivity exceeds the required level of the connectivity for allowing the service to be operated in the service mode; and wherein adapting the operation of the wireless device further comprises adjusting an amount of the probe messages sent by the wireless device based on the required level of the connectivity and the estimated level of the connectivity. sending, to a network node, probe messages for verifying a required level of the connectivity and a message for enabling the network node to adapt operation of the network node based on the estimated level of the connectivity, and wherein the message comprises the estimated level of the connectivity and the message indicates, in a binary manner, whether or not the estimated level of the connectivity exceeds the required level of the connectivity for the service; and adapting operation of the wireless device based on the estimated level of the connectivity, wherein the operation of the wireless device is adapted by selecting a service mode of at least two service modes, wherein the service mode is selected when the estimated level of the connectivity exceeds the required level of the connectivity for allowing the service to be operated in the service mode; and wherein adapting the operation of the wireless device further comprises adjusting an amount of the probe messages sent by the wireless device based on the required level of the connectivity and the estimated level of the connectivity.