I want to iOS 13 update

The iPhone 6 cannot be updated beyond iOS 12.7.5.

If you have need of iOS13 or later, you will need to replace your iPhone with a much newer model.

Here is a list of the highest version of iOS supported by recent models of iPhone (for simplicity - “generations” are shortened to a number), older devices being restricted in their ability to be updated:

iOS16.4.1(a)

iPhone 14 (all models)

iPhone 13 (all models)

iPhone 12 (all models)

iPhone 11 (all models)

iPhone X, XR, XS

iPhone 8 (all models)

iPhone SE2/SE3

iOS 15.7.5

iPhone 7 (all models)

iPhone 6S (all models)

iPhone SE1

iOS 12.7.5

iPhone 6

iPhone 5S

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