Your iPhone has countless fun easter eggs that you can explore to kill a bit of time. Many of them involve secret code words that trigger actions by Siri, Apple’s AI voice assistant.

Some secret codes will work on your iPhone with your carrier, but some will not. The only way to truly find out is to give them a go. Here, we list some other USSD codes that you could try.

Try these! As mentioned above, using iPhone secret codes is no rocket science. What’s actually hard is finding the codes to use. We’ve compiled a few of the most useful ones to get you started.

If you want to try more secret iPhone codes, here are a few bonus ones that you can try: Check whether the alert system is working or not: *5005*25371# To disable the alert system: *5005*25370# ...

Your iPhone has secret codes you can plug into the dialer to access hidden options. These codes "interrogate" the phone to find and change various settings or provide information such as your ...

This secret code displays the current call-forwarding status on your iPhone. It is a great feature for those who seamlessly want to transfer calls to another number to prevent disturbance. 511 ...

WhatsApp has a special feature called Secret Code that lets you hide away your chats. It's an evolution of the existing Chat Lock feature that helps you protect your "more sensitive conversations ...

A 'secret menu' hidden inside Apple's iPhone can only be accessed by entering codes using the digital keypad.. The menu reveals if your calls are being forwarded, how strong the signal strength ...

However, some secret codes can be used to test if your calls and texts are being tapped on an iPhone: If you're wondering whether someone is secretly hijacking your iPhone calls and text messages ...

WhatsApp’s secret ‘code texts’ and iPhone’s invisible messages – three ways to hide your chats from nosy snoopers. The second trick is handy for all apps – not just chat services ...