Apple Releases iOS 26.3 RC Update for iPhone Users

Apple has officially rolled out the iOS 26.3 Release Candidate (RC) for iPhone users. This update brings several usability improvements, including a simpler Android to iPhone switching process, along with subtle refinements to the Astronomy and Weather wallpaper gallery. The focus of iOS 26.3 is stability, smoother performance, and preparing devices for upcoming Apple Intelligence upgrades.

The iOS 26.3 RC follows the public releases of iOS 26.2 in December and iOS 26.2.1 in January. Those earlier updates introduced enhanced Liquid Glass design customization, expanded CarPlay personalization options, and multiple system-level optimizations. With iOS 26.3, Apple continues fine-tuning the iOS 26 experience while addressing minor UI and performance tweaks.

Looking ahead, attention is already shifting toward iOS 26.4, which is expected to debut the next-generation Siri. Apple has confirmed collaboration plans involving Google Gemini, positioning it as the engine behind the upgraded Siri and Apple Intelligence features. While iOS 26.3 itself is a smaller update, it plays a key role in paving the way for the most advanced Siri experience yet.