How to update your iphone to ios16?
Before you start the update, back up your data so that you don't lose anything.
Step 1: Go to Settings of your iphone and then head to general
Step 2: Now tap on software update & click on the upgrade to ios 16 at the bottom of screen.
Step 3: Now, Download & install ios 16, once installed, you can access the focus mode, or set up new lock screen.
Check out:
Which iphone got update to ios 16 ...