apple software update not working with accessories

Scroll down and locate the “USB Accessories” setting and toggle that ON to disable the USB security restriction protectionīy turning on the setting for “USB Accessories” you will no longer see the “USB Accessory – Unlock iPhone to use accessories” or “USB Accessory – Unlock iPad to use accessories” messages on the devices when connecting anything via USB.Go to “Face ID & Passcode” (or “Touch ID & Passcode”).You can disable this protective mechanism in iOS settings, but realize that doing so comes at a theoretical security risk since it will allow USB devices to connect to the iOS device without the iOS device being unlocked. If you connect many different USB devices and USB Accessories to an iPhone or ipad you may decide you don’t want to see that “Unlock to use accessories” message anymore, and no longer want to unlock the device every time to deal with this. How to Disable the USB Accessory Unlock Message on iPhone or iPad You may have guessed that already based on the message itself, but once you unlock the iPhone or iPad with a proper passcode, the message goes away, and the USB accessory or USB device will be able to communicate with the iOS device as intended, including charging the iPhone or iPad as intended. The simplest way to resolve this message if you see it on the screen of your iPhone or iPad is to unlock the iPhone or iPad using your passcode, while the USB device or USB accessory is connected to the iOS device. Resolving the “Unlock iPhone to Use Accessories” Message with USB This is mostly a good thing, but until you approve the USB accessory and unlock the iOS device, you may find that the iPhone or iPad won’t communicate with the USB accessory, or it might not even charge. This message appears on screen due to a new security feature introduced in iOS, which aims to better protect iPhone and iPad from unauthorized access attempts by USB connections.

Apple software update not working with accessories