Display unknown parts

Hello Mahesh:

Did you just get your iPhone 12's screen replaced or repaired? Was there any damage to the iPhone? I am asking because your iPhone cannot determine whether the screen/display is a genuine Apple part or not.

You will continue to see this 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

Axel F.

You will continue to see this 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

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It will remain in Settings ➡️ General ➡️ About until the display is replaced with a genuine Apple display. Your display will continue to function the way it has been even with his message present.

Axel F.

You should contact the seller of your iPhone about this.

You may also contact  ➔ Apple Support

Axel F.

So how to remove that display unknown notification? And is that show any harm to the correct display functioning? Help! Just killing myself coz of this…

But the device is new! Just used it a month updated the iOS and got this message