Q:

Flutter get error when run on the real device

im using flutter when to run on the real iphone device i get bellow error
when i run bellow mentioned commands i get the same error

brew uninstall --ignore-dependencies libimobiledevice
brew install --HEAD libimobiledevice
brew install ideviceinstaller

[!] iOS toolchain - develop for iOS devices (Xcode 10.0)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.0, Build version 10A255
    ✗ Verify that all connected devices have been paired with this computer in Xcode.
      If all devices have been paired, libimobiledevice and ideviceinstaller may require updating.
      To update, run:
        brew uninstall --ignore-dependencies libimobiledevice
        brew install --HEAD libimobiledevice
        brew install ideviceinstaller
    • ios-deploy 2.0.0
    • CocoaPods version 1.5.3

A:

You're probably hitting the issue described at https://github.com/flutter/flutter/issues/22595.
Can you try to make sure you update usbmuxd as well? You should be able to run:
brew update
brew uninstall libimobiledevice
brew uninstall usbmuxd
brew install --HEAD usbmuxd
brew install --HEAD libimobiledevice

