Why there’s not IOS 14 for iPhone 6
i can not find IOS 13 and later for iPhone 6
iPhone 6, iOS 12
i can not find IOS 13 and later for iPhone 6
iPhone 6, iOS 12
These are the iOS options based on iPhone Model --> Learn how to--> Update your iPhone, iPad, or iPod touch - Apple Support
You need to Identify your iPhone model - Apple Support
Unfortunately an iPhone model 6 or 6+ cannot support iOs versions beyond 12.5.1, because of hardware incompatibility.
Regards
Giulio
there ar some apps that I cannot access due to my IOS eg: Netflix
may be you can help to get a Netflix app compatible for my IOS
Why there’s not IOS 14 for iPhone 6