iOS 15 update
software update is not showing at settings general
iPhone 6s Plus, iOS 14
User profile for user:
ryane77
User level:
Community Specialist
Hi Bisz22,
Thanks for contacting Apple Support Communities!
We understand that you're not seeing an iOS 15 update for your iPhone 6s Plus.
The iPhone 6s Plus is compatible with iOS 15 per this resource: iOS 15 and iPadOS 15 are compatible with these devices - Apple Support
If you don't see an option to update, you might double-check your model using this guide: Identify your iPhone model - Apple Support
This could help if you verify your model is compatible: If your iPhone or iPad won't update - Apple Support
Kind regards.