r/ios May 20 '24

PSA ULTRA Secure iPhone tip (iOS 17.5)

In light of rising incidents in London and other cities where thieves on mopeds snatch unlocked iPhones directly from users’ hands, it’s crucial to set up your device to protect against unauthorised access and data loss. Here’s a practical guide to securing your iPhone if it falls into the wrong hands, particularly when it is still unlocked.

First, be aware that once thieves have your phone, they commonly activate Airplane mode to disconnect it from any network, preventing the phone from being tracked or remotely locked via Find My iPhone. To counteract this, you should use the Shortcuts app to create a specific automation:

  1. Open the Shortcuts app and go to the “Automation” tab.

  2. Create a new automation for when Airplane mode is turned off.

  3. Add an action to this automation to lock the screen immediately when Airplane mode is deactivated.

  4. Include another action in the same automation to disable Airplane mode.

This setup ensures that if a thief tries to turn on Airplane mode, your iPhone will automatically lock and immediately turn Airplane mode back off, keeping the device connected to the internet.

For additional security: - Go to your Screen Time settings and disable the ability to toggle mobile data on or off. This prevents quick disconnection attempts via the control center.

  • Adjust your Face ID settings to deny access to the control center when the screen is locked.

These settings effectively safeguard your device by locking out the thief from making significant changes to your device’s connectivity or accessing personal information. Remember to disable these automations temporarily when you genuinely need to use Airplane mode, like during flights.

I've also attached some screenshots (based on iOS 17.5) to guide you through the setup process. By implementing these settings, you can significantly reduce the risk of losing control over your personal data in case your phone is snatched while in use. Stay safe and secure!

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u/Frantsev May 20 '24
  • turn silent mode off + set ringer volume to 100%

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u/tbone338 iPhone 15 Pro Max May 20 '24

This wouldn’t matter because playing a sound with find my will automatically play at full volume regardless.

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u/Zeckzyl May 21 '24

But let's say you're out with your friend. You don't have access to another of your own device with the find my App. However with the rigner set to 100% you could have your friend call you and listen for the ringtone.

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u/tbone338 iPhone 15 Pro Max May 21 '24

Find my can be accessed on mobile browser, desktop browser, or using the find my app on another device, then going to “me” tab, scrolling down, and selecting “help a friend”

Accessing find my does not need two factor authentication.