FIG. 8 illustrates the potential steps of an example embodiment. In accordance with one aspect, an example method 800 is provided comprising: determining by a user equipment an actual or improved maximum sensitivity degradation for at least one of a plurality of multi-connectivity frequency bands 810; and transmitting the determined actual or improved maximum sensitivity degradation from the user equipment to a network equipment 830. Optionally, the example method may further comprise measuring a Signal-To-Interference-Plus-Noise Ratio in a downlink receive signal when simultaneous transmission on an uplink(s) is present 820. Optionally, the example method may further comprise receiving by the user equipment from a network a new defined bandwidth combination set which is linked with the determined improved maximum sensitivity degradation 840. Optionally, the example method may further comprise the user equipment informing the network which bandwidth combination set(s) the user equipment supports 850.

It should be noted that the order of the steps of the example method may vary, and that the example method may comprise fewer or additional steps.