How do I upgrade my iPhone 6 from iOS 12.5.7 to iOS 15.4.7?
iphone 6 ios 12.5.7 upgrade to iOS 15.4.7 i want to update or upgrade my iphone 6 ios 12.5.7 to ios 15.4
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Earlier iPhone models
Question marked as
An iPhone 6 can't be updated beyond 12.5.7, it doesn't have the hardware required to run anything higher.
If you need a higher iOS version, you will have to purchase a newer phone.
• If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.7
• If you have an iPhone 6S through 7, or SE 1st generation, you can update to 15.8.3
• If you have an iPhone 8 or X, you can update to 16.7.10
• If you have an iPhone SE (2nd generation or later), or XR through 16, you can update to 18.3.1