I had that my battery replaced at a one hour repair shop. They did a great job but used a non-Apple battery.
How do I turn off the unknown part warning ?
it is very annoying.
you cant hide the waring the repair shop should be tratransformation the cable of the beetery from the old onoe to the new bettery
ns
"You will see a notification on your Lock screen for the first 4 days that you use your device and in the Settings app for 15 days. After that period, you can find the notification by going to Settings > General > About." - Apple Recommended reply by ASC contributor ckuan https://discussions.apple.com/thread/253100787?answerId=255812114022#255812114022
Are you able to access the Battery Health settings? We ask because 3rd party batteries will often not display any Battery Health information at all.
Settings > Battery > Battery Health > Maximum Capacity
How to turn off unknown part battery warning
