How can I update my iPhone 6 iOS?

hannal146 wrote:

yes

Yes, iOS 12 is the end of the line for the iPhone 6 – a phone introduced nearly ten years ago. If you want to run apps that require iOS 15 or later, you will need to get a newer, less-outdated iPhone. Preferably one that will be compatible with the forthcoming iOS 18. (iPhone 12-series or later if you want 5G support as well as iOS 17 / 18 compatibility.)

iOS 18 Preview - Apple

If you are tempted to get a used iPhone to save money, please read

The All Too Common SAD Reality of Buying a Used iPad/iPhone

so that you will know what to look for to avoid buying an Activation-Locked, possibly-stolen, "brick."

iOS 12 is as far as your iPhone 6 can be updated.

If you need the capabilities provided by a newer iOS, you’ll need a newer phone.

hannal146 wrote:

i went to update my iphone 6 ios to 15

Please see answer already provided.

hannal146 wrote:

yes

Awesome. Then you know you can not update your iPhone 6 to iOS 15.

I want to upgrade my phone

Hello~ What model iPhone? What current version of iOS? We need details to assist you.

~Katana-San~