Charging my iPhone for the first time
I'm waiting for my phone, and when I turn it on, it will have a certain percentage of battery charge, for example 68%. for the very first charging of the phone, I need to completely discharge the phone to zero, and then charge it to 100%. or is such an operation not necessary for new phones, and I can just charge when it's convenient for me? for example, I will discharge the phone to 30% and then put it to charge
[Re-Titled by Moderator]
iPhone 13 Pro Max