Chosen Solution
I got a brand new battery yesterday and installed it on my iPhone 7. Charged it to 100% and left it charged for another 2 hours per the battery care guide. However, when I woke up this morning the battery drained to 10%, obviously there was no usage overnight. My iPhone is running latest iOS. Does anyone know what might be the reason?
something is running in back ground or someone has a tracker on you factory reset the phone but first get all you stuff backed up because it will format your phone
