How to Enable Developer Mode on iPhone

If your device is iOS 16 version, please enable “Developer Mode” before using all the features.
Step 1. Open the “Settings”, and select “Privacy & Security”.
Step 2. Scroll down and tap on “Developer Mode”.
Step 3. Turn on the “Developer Mode” toggle.
Step 4. Tap on “Restart” button when a prompt asks you to reboot your device.
Step 5. After rebooting, taps on “Turn on” option.