[Ben Cole]

My charging off peak times have reset themselves a few times.

I've got a funny feeling my issue is to do with the android blue link app updating or being killed by battery management in the phone, then sending default values to the car on restart.

I came to this conclusion because I've seen no issues if I've checked its correct in the car and then left the app alone.

 

[Ben Cole]

I'd imagine iphones in general are better at resuming apps in the correct/ unchanged state.

Certainly in the past they halted and resumed apps from storage rather than true multitasking due to their lower RAM levels. Therfore I imagine their apps continuity is still much better than android.

Your issue remains a mystery really.