Able to move the phone (6)
I believe the answer is:
mobile
This clue is a double definition.
'able to move' is the first definition.
(I've seen this before)
'the phone' is the second definition.
(I've seen this before)
(Other definitions for mobile that I've seen before include "Fluid" , "Able to move freely" , "With freedom of movement" , "See 17" , "Able to move, not fixed" .)