Ok keep us posted. When i transferred from my S4 to S5 (Unpair, keep data plan, etc), I sold my S4 to CEX and they called me to come back in as it wouldnt pair to a new phone. Something to do with the data plan still being associated with the S4.You’d think that if the EID was replaced on the data plan that the watch would no longer be attached to that plan.
I’m planning on trading mine in to CEX today so I’ll see what happens.
My thoughts are to pair the new watch before unpairing the old watch and transfer the data plan. Then rather than unpair the old watch with the phone...instead use the watch to factory reset itself without using the phone and remove the data plan when it offers the option