You can easily install iOS 15 on your devices. However, if you are a 6s/6s+ user, I have good news. If the latest update available for an iPhone is 12.5.5, it disqualifies for further software updates. Here’s a small table to help your crosscheck. Worn-out Li-ion batteries drain faster and as iPhone 6 and 6+ are quite older models, you’ll see a drastic drop in performance if you update to iOS 15. Though there are solid reasons behind that.įor example, more features mean more battery consumption.

Apple hasn’t allowed certain models like iPhone 6 and 6+ to run iOS 15. It sounds basic but you must double-check whether your iPhone 6 is compatible with iOS 15 or not. Let’s have a look at the things you should consider. But there are certain things to consider before starting the process. Updating your iPhone iOS enables you to enjoy the newest features using an older device. What You Need To Do Before Updating Your iPhone 6 to iOS 15

What Issues You May Face When Updating iPhone 6 to iOS 15.

Should You Avoid Jailbreaking For iOS Update?.

How To Backup Your iPhone 6 Before Updating To iOS 15.

What New Features Will Unlock With iPhone 6 To iOS 15 Upgrade.

How Do I Install The iOS 15 On iPhone 6 Using iTunes.

3 Fast & Easy Ways To Update iPhone 6 To iOS 15.

What You Need To Do Before Updating Your iPhone 6 to iOS 15.

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