Install iOS 14.8.1 If You Buy the MagSafe Battery Pack
If you bought or you're planning to buy Apple's new MagSafe Battery Pack for your iPhone 12, and you missed iOS 14.8, iOS 14.7.1 and iOS 14.7, you'll want to download iOS 14.8.1.
Apple recently released its new MagSafe Battery Pack and the accessory makes on-the-go charging extremely easy.
It's $99 without a deal and it's worth a look if you're constantly running low of battery life while you're out and about.
In order for the accessory to work, your iPhone has to be running iOS 14.7 or newer.