Should I update my iPhone to iOS 15.6.1?

JDLAmber wrote:

Is iOS 15.6.1 reccommended? it is not flagged as un update on my phone or iPad as an automatic update?

how importamt is this security update?

It’s very important if you don’t want to risk your device being hacked. See→About the security content of iOS 15.6.1 and iPadOS 15.6.1 - Apple Support

Hello ~ I have already updated all of my devices and would encourage you to do the same.

Update your iPhone, iPad, or iPod touch - Apple Support

~Katana-San~