Apple is just hours away from rolling out the iOS 26 public stable versionand millions of iPhone users are gearing up to download the update. With its Liquid Glass redesign, smarter Photos app, Call Screening, and Live TranslationiOS 26 is one of the most anticipated updates in years.
But before you rush to hit the Install Now button, there are a few important steps that can save you from glitches, storage nightmares, or even data loss — especially if you’re using an older iPhone model.
1. Check if your iPhone is compatible
Not every iPhone gets the same experience. Devices with A13 chip or newer (iPhone 11 and above) can install iOS 26.
However, Apple Intelligence features will be limited to the iPhone 15 Pro, iPhone 16 series, and the all-new iPhone 17 lineup.
2. Back up your data
Updates sometimes go wrong. Avoid headaches by backing up your phone:
3. Free up storage space
Apple recommends 20 GB free for a smooth installation.
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Delete unused apps (check iPhone Storage under Settings).
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Remove duplicate photos/videos.
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Clear app cache from heavy apps like YouTube or Spotify.
4. Update your apps
Before installing iOS 26, open the App Store → Profile Icon → Update All. Outdated apps can cause crashes after a major update.
5. Charge your iPhone & connect Wi-Fi
Ensure your iPhone has at least 50% charge or keep it plugged in. Use a stable Wi-Fi network to avoid interruptions, as the update file is large.
6. Get familiar with new features
Know what’s coming:
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Liquid Glass redesign for a sleek new UI.
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Revamped Photos app with AI-powered search.
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Call Screening & Live Translation for smarter communication.
7. Consider waiting a few days
If your iPhone is critical for work or school, you may want to wait. Apple usually releases iOS 26.0.1 within days to patch bugs and improve stability.