iOS 17.1 update still no defense against Flipper Zero iPhone crashes

My iPhone 14 Pro Max running iOS 17.1 crashed in under three minutes with a Flipper Zero All eyes are on iOS 17.1 to fix a raft of iPhone issues, from the overheating problems that made iPhones almost too hot to touch (early reports are positive here), that odd screen burn-in problem that wasn't burn-in (yes, that one seems fixed), to the more obscure nighttime rebooting bug (jury is out on this one). But there's one bug that I've been asked about more than any other. Can you still crash an iPhone with a Flipper Zero? Ummm, yes. Also: Flipper Zero: Geeky toy or serious security tool? The image above might leave the impression that the Flipper Zero needs to be placed right beside the iPhone in order to crash it. But it doesn't. While taking this photo I also inadvertently crashed my iPad Pro that was in another room. In fact, I've tested the range of this attack and I find that it is effective out to a radius of 20 to 30 feet, depending on how open the space is. And if you take a modern office space, coffee shop, train station, or airport, you can get a lot of iPhones in that small space. It takes about three minutes for a BLE Spam lockup crash Flipper Zero attack -- which requires third-party software to be loaded onto the Flipper Zero -- to reboot an iPhone. Before that three-minute mark, however, the handset can become unresponsive to touch inputs and other Bluetooth devices connected to the iPhone can be forced to disconnect and reconnect. A BLE Spam lockup crash Flipper Z...