iOS 27 rewrites the iMessage experience across two fronts: Apple Intelligence integration and long-overdue infrastructure fixes. Contextual suggestions now surface calendar events, reminders, notes, and photos directly inside a conversation. Write with Siri lets you compose or rewrite messages with AI input. Smart Replies get a meaningful upgrade. Siri can now search your message history and send photos or links on your behalf.
The mechanical improvements matter just as much as the AI layer. RCS support gets a serious overhaul. Syncing is faster. Message retries happen automatically. Upload progress is now visible. The audio message button, a persistent irritation for years, can finally be disabled. These are not headline features, but they are the kind of fixes that change daily usage.
The full video earns a read-through specifically for the step-by-step breakdowns. The timestamps at 03:42, 06:04, and 10:04 cover Write with Siri, Siri-initiated sends, and the audio button toggle in enough operational detail to be genuinely useful, not just descriptive. Fernando Hernandez of 9to5Mac walks each feature to completion, which is rarer than it should be in this format.
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