Scenarios such as replacing a broken screen or replacing a battery with an official new or salvaged part can be configured directly using Repair Assistant, without the need to contact Apple. The procedure, often referred to as “parts pairing,” can significantly improve the performance of the part.

For example, if a user replaces the screen on their iPhone but doesn’t configure the part, some important features may not function. Using Repair Assistant to configure the new screen will ensure that enhancements such as True Tone and auto-brightness are on and functioning properly.

If iOS 18 detects any replaced or repaired parts in an iPhone, the Repair Assistant feature will appear and prompt users or service providers to complete the repair by configuring any unconfigured parts. The feature will maintain the security and privacy of the user, while preserving the performance and safety of the repaired iPhone.

In some cases, like using a third-party battery rather than a genuine Apple Battery, Repair Assistant may be used to configure it as though it was a genuine Apple part. It’s not yet clear if other third-party parts will be able to be similarly configured.

There are concerns that Repair Assistant may also appear in the case of repairs using third-party parts, or will alert owners that bought used devices and were unaware of previous repairs. AppleInsider has learned that a support page detailing the new feature will go live on Monday, September 16th, following the release of iOS 18.