When I plug my phone into charger, it turns on (doesn't turn on screen from sleep, but will turn on from powered off state)?

Kind of annoying as the phone seems to charge faster when powered off but I can't figure out how to disable this (I've searched online and they all talk about how to keep the screen off)... I manually power it off while charging but it turns back on (no I do not tap restart)

Android TLC

When I plug my phone into charger, it turns on (doesn't turn on screen from sleep, but will turn on from powered off state)?
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