Left my iPhone XS Charging overnight twice now by accident?
The first time was overcharged by 2 hours and the second time, it was overcharged by 3 hours , both are from 20 watt adapter. I’m wondering if it did any damage to my iPhone XS or the battery. I checked the battery health and it’s still 90 percent. safe charger and it was overcharged by 2 hours and the second time 3 hours , both time charged with same charger 20 watt adapter.
but please answer my question is it harmful or not , by mistake i charged over my iphone by mistake next time I didn’t repeat that kind of mistake for sure & I’m also trying to leave night charging next time.