I have a strange problem I am trying to solve.
When I have my phone, Samsung Note 10+, plugged in to a cigarette lighter charger and I get out of the car to say, go and pay for petrol and I try and lock the car with the fob it will not lock. If however I pull the charger cable off the phone I can then lock the car with the fob.
Would be keen if someone else out there could try this with their car to see if it can be replicated, and any possible reason that this happens.