Im bought a second hand apple watch series 7 45mm it has 88% battery health like of i charge it to full and then i go to bed after charging it to full whenever i wake up the next morning the battery is around 68-70% is it normal? Or should i turn my watch off while going to bed also i dont overcharge it!
Do you wear your Apple Watch overnight? It measures your heart rate, breathing frequency and other stuff. 30% is normal
Also you can’t overcharge modern devices
30% is NOT normal! I also have S7 at 85% health. It only uses~15% during the night. Something is definitely wrong!
What changes should i do in the settings? Do you keep your wifi on? While sleeping?