I want to update my iPhone 6plus

Hello abako161!

Your iPhone 6 Plus can be updated until iOS 12.5.7.

However, if you’re not there yet, please click on the following Support Article on how to Update your iPhone or iPad - Apple Support.

If you can't update or restore your iPhone or iPod touch - Apple Support, please tap on the link provided.

I hope this is helpful. Good Luck!

iOS 12.5.7 is the latest iOS security update for iPhone 6 Plus.

Go to Settings -> General -> Software Update -> Download and Install (if you haven't already done that).

iPhone 6 Plus can’t be update to a higher iOS (13 and later). 

Yes, most apps require iOS 13.4 or later.                                

Considering a newer type of iPhone?

Read this before you buy a newer type iPhone.