The iPhone is renowned for its blazing speed, but as fast as an iPhone and iOS 26 may be, there are still situations where your device may begin to act sluggish or feel like it's underperforming.

Discover iMessage features you probably aren’t using, from scheduling texts to Check In, audio transcriptions, and pinned conversations.

Apple today updated a support document with details on why iMessages might show a “Not Delivered” alert, appear as SMS/RCS messages in green bubbles, or come from your email address instead of your ...