Odd Behavior after Battery Replacement
I just replaced my iPhone 6s battery, and I noticed a couple odds quirks. First, the usage since last full charge field under settings is blank, and only shows "-". Second, when I calibrated the battery by letting the phone go dead after charging 100%, it never showed the red battery screen once the screen turned off, it just started going into a boot loop before I started charging it a bit. Once it got some charge it booted to the home screen. Is this permanent? Seemed a bit odd.
Is this a good question?