receive TA command as 1 in RAR, does this means UE should send data one SF before? But i am not seeing this behavior in LTE logs, UE is sending data in same subframe.
If UE is configured with Dual connectivity i.e LTE + NR, Then UE has two option to apply UL power which Pmax of LTE and Pmax of NR. How does UE select which max power to apply for both the cell.