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I have an issue sometime when I run the app in my iPhone with Xcode. Message in Xcode

I tried to verify apps in Settings but it didn't work. "Unable to Verify "iPhone Developer: ..." Apps.

I am a Free developer but it normally runs and sometime during 1 hour I can't run anything on my iPhone.

I tried to delete the app and run, to download all profiles in Xcode Settings, same problem.

Do you have any idea to solve it ?

Thanks for your help.

Dipen Panchasara
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OxyFlax
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    Try to run the app from the iPhone, and not from xcode, and see if it's working – Roee84 Apr 07 '16 at 08:15
  • You can refer this [post] (http://stackoverflow.com/questions/30722883/ios9-untrusted-enterprise-developer-with-no-option-to-trust) and [this one](http://stackoverflow.com/questions/25719713/untrusted-app-developer-message-when-installing-enterprise-ios-application). You may find solution. – Dipen Panchasara Apr 07 '16 at 08:15
  • @Roee84 : I have the message telling me to trust the developer in settings. – OxyFlax Apr 07 '16 at 08:37
  • @DipenPanchasara : Already tried those solutions but none of them seems to work with me. Trust Developer never work – OxyFlax Apr 07 '16 at 08:38
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    Problem solved: My Wifi block the verification (Don't know why) and it worked with 3G. – OxyFlax Apr 07 '16 at 08:39

5 Answers5

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I had to actually tap the app icon on the iPhone device to launch the app and only then did the iPhone prompt me to Trust the certificate.

I had nothing appropriate listed in Settings > General > Profiles (Settings > General > Device Management on later versions of iOS).

Oliver Pearmain
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My wifi connection had proxy which blocked the verification in iPhone settings. Switch to 3G/4G was the solution for me.

OxyFlax
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Error message

There are two solution for this:

A. Solution 1:

  1. Run app on device. You should be able to alert ’Trust This Computer’?
  2. Tap on Trust option
  3. Enter device passcode
  4. Open Settings app. Goto Device Management.

Screenshot-2

  1. Here you’ll be able to see list of profiles used for installing apps on device. Select profile is used to run app on device.
  2. Tap on Trust “Apple Development:…”
  3. Again you’ll be able to see confirmation pop up alert. Tap on Trust.
  4. Now you’ll see that App is verified for device.

Screenshot-3

B. Solution 2:

If your device is not connected to internet/wifi then Xcode shows “Verify the Developer App certificate for your account is trusted on your device…”. Connect your device to internet/wifi and try again.

Jayprakash Dubey
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Maybe you used provisioning profile is distribute not development, in my case, it is.

When I saw this in Xcode, but there is nothing needs to verify in Settings > General > Profiles, then I just click app on my phone to run it, and system showing a alert view to let me trust it, after TRUST IT, app run well. And after this, you can run app using Xcode, but Xcode will show "process launch failed: timed out waiting for app to launch" prompt.

Meilbn
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"A network connection is required to verify." You have to have a valid internet connection (whether 3G/4G data or wifi) or else it won't verify. When it doesn't work for me it's always due to my router being jacked up.

vapor
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  • This is a good answer. If your device is not connected to internet - Xcode shows "verify the developer app certificate..." message even if you already made necessary changes in device's settings. – Petr Lazarev May 20 '17 at 13:37