Looks like the ios-deploy v.1.9.2 - 1.9.4 are broken.
Building 1.10-beta.3 version fixed the issue

Hi

My development is working OK as browser app or running it in simulator, but
I’m having a problem running my app on my Iphone device. This is the error

Starting debug of 920c35c1f4c390b46cacfbaf0bf0ef489886003d (N71mAP, iPhone 6s, iphoneos, arm64) a.k.a. 'Davor’s iPhone' connected through USB...
[  0%] Looking up developer disk image
2019-10-04 09:49:16.972 ios-deploy[2713:390755] [ !! ] Unable to mount developer disk image. (e80000e2)
ios-deploy: Command failed with exit code 253

My localhost machine is: MacBook pro Mojave 10.14.6 (18G103).
I have latest Xcode 11
And using qusara info

Operating System - Darwin(18.7.0) - darwin/x64
NodeJs - 10.16.0

Global packages
  NPM - 6.11.3
  yarn - Not installed
  @quasar/cli - 1.0.0
  cordova - 9.0.0 (cordova-lib@9.0.1)

Important local packages
  quasar - 1.1.6 -- Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time
  @quasar/app - 1.1.2 -- Quasar Framework local CLI
  @quasar/extras - 1.3.2 -- Quasar Framework fonts, icons and animations
  vue - 2.6.10 -- Reactive, component-oriented view layer for modern web interfaces.
  vue-router - 3.1.3 -- Official router for Vue.js 2
  vuex - 3.1.1 -- state management for Vue.js
  electron - 5.0.11 -- Build cross platform desktop apps with JavaScript, HTML, and CSS
  electron-packager - Not installed
  electron-builder - Not installed
  @babel/core - 7.6.2 -- Babel compiler core.
  webpack - 4.40.2 -- Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
  webpack-dev-server - 3.8.1 -- Serves a webpack app. Updates the browser on changes.
  workbox-webpack-plugin - 4.3.1 -- A plugin for your Webpack build process, helping you generate a manifest of local files that workbox-sw should precache.
  register-service-worker - 1.6.2 -- Script for registering service worker, with hooks

Quasar App Extensions
  *None installed*

Networking
  Host - Davors-MacBook-Pro.local
  en0 - 172.17.11.136
  vboxnet0 - 172.28.128.1
  en7 - 169.254.95.205

Any body else have the same issue? How can I overcome it?

If you need any additional informations please let me know and I will provide. Thank you!