A wireless device transmits uplink data via a first configured grant resource of a first cell of a plurality of cells. The wireless device determines a second cell from the plurality of cells to transition from a dormant state to a non-dormant state, where the determining is based on the second cell being configured with a control resource set for receiving uplink grants for retransmission of the uplink data. In response to the transmitting, the wireless device transitions the second cell from the dormant state to the non-dormant state. The wireless device receives an uplink grant via the second cell, wherein the uplink grant indicates a radio resource. Based on the uplink grant, the wireless device retransmits the uplink data via the radio resource.