Do I Need To Charge My Iphone Before First Use. You should let your battery. To turn off the feature go to Settings Battery Battery Health Optimized Battery.
You can do so here or just create one when prompted. If iPhone is very low on power it may display an image of a nearly depleted battery indicating that it needs to charge for up to 10 minutes before you can use it. You can use your iPhone 11 right out of the box.
It does not need to be charged fully before use just try not to let it run all the way down to zero before plugging it in.
To backup your iPhone you can either use iCloud or via a Lightning cable to your Mac iTunes. You can use your iPhone 11 right out of the box. While it may not currently be applicable on an iPhone 12 if theres a newer version of iOS. If iPhone is very low on power it may display an image of a nearly depleted battery indicating that it needs to charge for up to 10 minutes before you can use it.
