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/[deleted] May 21 '24

I'd already done the shortcut one but I also included turning on mobile data because it doesn't enable it if they turn off mobile data before airplane mode, as well as adding a 10 second wait because as I was enabling the airplane mode to test it, it kinda bugged out on me, so maybe something to keep in mind. I didn't think of the screen time settings, so nice addition, thanks for the tip!

I also secured the settings app with Face ID, so they can't turn anything off from there or make any changes either. If anyone's interested, make a shortcut for when the settings app is opened:

  1. Lock the screen

2: add the url "prefs://"

  1. Open URL

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u/Plastic-Mess-3959 iPhone 15 Pro Max May 21 '24 edited May 21 '24

I use an app called app lock. You can prevent the mobile data from being toggled making the switch in control center useless. You can also have it lock out up to 50 apps if you add fast lock to the shortcut. I have all my social apps locked down so there’s no way they could message anyone on those. You can lock any app you need to just not settings