Instruments > device grayed out












27















I'm running an app on my iOS device but, in Instruments, that device is greyed out.



This also means I can't attach the process (Cant launch iOS app with Instruments on device). Is it anything to do with my earlier question: Instruments > Profile - Revoke and request



Xcode: 6.1.1
iOS: 7.1.2



Any idea why?










share|improve this question

























  • Is your device is configured for development (look at it inside Xcode organizer, devices)?

    – Rashwan L
    Dec 31 '15 at 6:34











  • Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

    – Tom Metzger
    Jan 20 '16 at 18:58













  • I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

    – Stas
    Jan 27 '16 at 16:44
















27















I'm running an app on my iOS device but, in Instruments, that device is greyed out.



This also means I can't attach the process (Cant launch iOS app with Instruments on device). Is it anything to do with my earlier question: Instruments > Profile - Revoke and request



Xcode: 6.1.1
iOS: 7.1.2



Any idea why?










share|improve this question

























  • Is your device is configured for development (look at it inside Xcode organizer, devices)?

    – Rashwan L
    Dec 31 '15 at 6:34











  • Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

    – Tom Metzger
    Jan 20 '16 at 18:58













  • I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

    – Stas
    Jan 27 '16 at 16:44














27












27








27


3






I'm running an app on my iOS device but, in Instruments, that device is greyed out.



This also means I can't attach the process (Cant launch iOS app with Instruments on device). Is it anything to do with my earlier question: Instruments > Profile - Revoke and request



Xcode: 6.1.1
iOS: 7.1.2



Any idea why?










share|improve this question
















I'm running an app on my iOS device but, in Instruments, that device is greyed out.



This also means I can't attach the process (Cant launch iOS app with Instruments on device). Is it anything to do with my earlier question: Instruments > Profile - Revoke and request



Xcode: 6.1.1
iOS: 7.1.2



Any idea why?







ios instruments






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited May 23 '17 at 12:01









Community

11




11










asked Mar 7 '15 at 10:18









SnowcrashSnowcrash

38.4k39135226




38.4k39135226













  • Is your device is configured for development (look at it inside Xcode organizer, devices)?

    – Rashwan L
    Dec 31 '15 at 6:34











  • Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

    – Tom Metzger
    Jan 20 '16 at 18:58













  • I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

    – Stas
    Jan 27 '16 at 16:44



















  • Is your device is configured for development (look at it inside Xcode organizer, devices)?

    – Rashwan L
    Dec 31 '15 at 6:34











  • Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

    – Tom Metzger
    Jan 20 '16 at 18:58













  • I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

    – Stas
    Jan 27 '16 at 16:44

















Is your device is configured for development (look at it inside Xcode organizer, devices)?

– Rashwan L
Dec 31 '15 at 6:34





Is your device is configured for development (look at it inside Xcode organizer, devices)?

– Rashwan L
Dec 31 '15 at 6:34













Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

– Tom Metzger
Jan 20 '16 at 18:58







Make sure you configure the device for development. Then ensure that the Xcode project settings for the deployment target match your device's OS. Also, ensure that the 'device' option matches the device you are trying to build to.

– Tom Metzger
Jan 20 '16 at 18:58















I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

– Stas
Jan 27 '16 at 16:44





I have the same issue, the device is definitely configured because I've profiled my app before on that device. Have you fixed the issue?

– Stas
Jan 27 '16 at 16:44












7 Answers
7






active

oldest

votes


















22














I only had to reboot my phone (not my Mac), and then the error went away
(Xcode 9.2, iPhone X running 11.2.6).






share|improve this answer



















  • 2





    Saved me a Mac reboot :)

    – AnthoPak
    May 9 '18 at 9:40






  • 2





    Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

    – Bram
    May 22 '18 at 20:29



















17














i was having this issue and resolved it by




  1. Unplugging my device

  2. Turning my device off

  3. Rebooted my mac

  4. Turned device back on and plugged into computer after logging back in.


now it shows up in instruments. I tried unplugging device, restarting xcode, but that didn't work. rebooting everything is what did the trick for me.






share|improve this answer



















  • 12





    We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

    – amergin
    Jan 14 '17 at 11:43






  • 5





    As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

    – AnthoPak
    May 9 '18 at 9:40



















2














I met the this problem. Xcode(Version 9.3.1 (9E501)), iphone 7, And I forcely quit the Instrument. It's work






share|improve this answer

































    1














    I came across same problem today on xcode7.2.1, iOS 9.2.1, iPhone 6Sp. Resolved by rebooted my mac, my watch and the iPhone.






    share|improve this answer































      0














      I don't know which process helped but I force quit AppleMobileDeviceHelper and DTServiceHub in the Activity Monitor and then it started working again (I was able to select my phone without rebooting).






      share|improve this answer































        0














        If your workspace contains several projects and/or several targets, it seems that XCode doesn't know which binary to profile.



        Just Edit your scheme -> Profile -> Choose an Executable and it should enable the profiling option.






        share|improve this answer

































          0














          Recently, I confronted the question again on Xcode Version 10.1 (10B61), iphone 7 and Mac 10.14.1 (18B75). I resolved it by upgrading the deployment from 8.0 to 10.1. In fact, I have meet many strange Xcode bugs caused by the version, liking this one(xcode gpu shader profiler)






          share|improve this answer























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            7 Answers
            7






            active

            oldest

            votes








            7 Answers
            7






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            22














            I only had to reboot my phone (not my Mac), and then the error went away
            (Xcode 9.2, iPhone X running 11.2.6).






            share|improve this answer



















            • 2





              Saved me a Mac reboot :)

              – AnthoPak
              May 9 '18 at 9:40






            • 2





              Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

              – Bram
              May 22 '18 at 20:29
















            22














            I only had to reboot my phone (not my Mac), and then the error went away
            (Xcode 9.2, iPhone X running 11.2.6).






            share|improve this answer



















            • 2





              Saved me a Mac reboot :)

              – AnthoPak
              May 9 '18 at 9:40






            • 2





              Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

              – Bram
              May 22 '18 at 20:29














            22












            22








            22







            I only had to reboot my phone (not my Mac), and then the error went away
            (Xcode 9.2, iPhone X running 11.2.6).






            share|improve this answer













            I only had to reboot my phone (not my Mac), and then the error went away
            (Xcode 9.2, iPhone X running 11.2.6).







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Mar 21 '18 at 23:51









            MaxMax

            6131818




            6131818








            • 2





              Saved me a Mac reboot :)

              – AnthoPak
              May 9 '18 at 9:40






            • 2





              Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

              – Bram
              May 22 '18 at 20:29














            • 2





              Saved me a Mac reboot :)

              – AnthoPak
              May 9 '18 at 9:40






            • 2





              Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

              – Bram
              May 22 '18 at 20:29








            2




            2





            Saved me a Mac reboot :)

            – AnthoPak
            May 9 '18 at 9:40





            Saved me a Mac reboot :)

            – AnthoPak
            May 9 '18 at 9:40




            2




            2





            Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

            – Bram
            May 22 '18 at 20:29





            Rebooted Mac: did not help. Rebooted device: iPad shows up again in Instruments.

            – Bram
            May 22 '18 at 20:29













            17














            i was having this issue and resolved it by




            1. Unplugging my device

            2. Turning my device off

            3. Rebooted my mac

            4. Turned device back on and plugged into computer after logging back in.


            now it shows up in instruments. I tried unplugging device, restarting xcode, but that didn't work. rebooting everything is what did the trick for me.






            share|improve this answer



















            • 12





              We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

              – amergin
              Jan 14 '17 at 11:43






            • 5





              As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

              – AnthoPak
              May 9 '18 at 9:40
















            17














            i was having this issue and resolved it by




            1. Unplugging my device

            2. Turning my device off

            3. Rebooted my mac

            4. Turned device back on and plugged into computer after logging back in.


            now it shows up in instruments. I tried unplugging device, restarting xcode, but that didn't work. rebooting everything is what did the trick for me.






            share|improve this answer



















            • 12





              We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

              – amergin
              Jan 14 '17 at 11:43






            • 5





              As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

              – AnthoPak
              May 9 '18 at 9:40














            17












            17








            17







            i was having this issue and resolved it by




            1. Unplugging my device

            2. Turning my device off

            3. Rebooted my mac

            4. Turned device back on and plugged into computer after logging back in.


            now it shows up in instruments. I tried unplugging device, restarting xcode, but that didn't work. rebooting everything is what did the trick for me.






            share|improve this answer













            i was having this issue and resolved it by




            1. Unplugging my device

            2. Turning my device off

            3. Rebooted my mac

            4. Turned device back on and plugged into computer after logging back in.


            now it shows up in instruments. I tried unplugging device, restarting xcode, but that didn't work. rebooting everything is what did the trick for me.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Mar 6 '16 at 21:00









            odythodyth

            3,46833044




            3,46833044








            • 12





              We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

              – amergin
              Jan 14 '17 at 11:43






            • 5





              As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

              – AnthoPak
              May 9 '18 at 9:40














            • 12





              We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

              – amergin
              Jan 14 '17 at 11:43






            • 5





              As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

              – AnthoPak
              May 9 '18 at 9:40








            12




            12





            We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

            – amergin
            Jan 14 '17 at 11:43





            We're definitely back in windows 98 territory on the mac nowadays. Can't believe how poor the quality of developer they're employing now is!

            – amergin
            Jan 14 '17 at 11:43




            5




            5





            As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

            – AnthoPak
            May 9 '18 at 9:40





            As Max noted in this answer, rebooting the Mac shouldn't be necessary (just reboot the iPhone) :)

            – AnthoPak
            May 9 '18 at 9:40











            2














            I met the this problem. Xcode(Version 9.3.1 (9E501)), iphone 7, And I forcely quit the Instrument. It's work






            share|improve this answer






























              2














              I met the this problem. Xcode(Version 9.3.1 (9E501)), iphone 7, And I forcely quit the Instrument. It's work






              share|improve this answer




























                2












                2








                2







                I met the this problem. Xcode(Version 9.3.1 (9E501)), iphone 7, And I forcely quit the Instrument. It's work






                share|improve this answer















                I met the this problem. Xcode(Version 9.3.1 (9E501)), iphone 7, And I forcely quit the Instrument. It's work







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Jul 11 '18 at 6:19

























                answered Jun 5 '18 at 5:56









                冯剑龙冯剑龙

                154312




                154312























                    1














                    I came across same problem today on xcode7.2.1, iOS 9.2.1, iPhone 6Sp. Resolved by rebooted my mac, my watch and the iPhone.






                    share|improve this answer




























                      1














                      I came across same problem today on xcode7.2.1, iOS 9.2.1, iPhone 6Sp. Resolved by rebooted my mac, my watch and the iPhone.






                      share|improve this answer


























                        1












                        1








                        1







                        I came across same problem today on xcode7.2.1, iOS 9.2.1, iPhone 6Sp. Resolved by rebooted my mac, my watch and the iPhone.






                        share|improve this answer













                        I came across same problem today on xcode7.2.1, iOS 9.2.1, iPhone 6Sp. Resolved by rebooted my mac, my watch and the iPhone.







                        share|improve this answer












                        share|improve this answer



                        share|improve this answer










                        answered Mar 9 '16 at 8:25









                        wupherwupher

                        3316




                        3316























                            0














                            I don't know which process helped but I force quit AppleMobileDeviceHelper and DTServiceHub in the Activity Monitor and then it started working again (I was able to select my phone without rebooting).






                            share|improve this answer




























                              0














                              I don't know which process helped but I force quit AppleMobileDeviceHelper and DTServiceHub in the Activity Monitor and then it started working again (I was able to select my phone without rebooting).






                              share|improve this answer


























                                0












                                0








                                0







                                I don't know which process helped but I force quit AppleMobileDeviceHelper and DTServiceHub in the Activity Monitor and then it started working again (I was able to select my phone without rebooting).






                                share|improve this answer













                                I don't know which process helped but I force quit AppleMobileDeviceHelper and DTServiceHub in the Activity Monitor and then it started working again (I was able to select my phone without rebooting).







                                share|improve this answer












                                share|improve this answer



                                share|improve this answer










                                answered Feb 8 '18 at 18:51









                                Felix LapalmeFelix Lapalme

                                888923




                                888923























                                    0














                                    If your workspace contains several projects and/or several targets, it seems that XCode doesn't know which binary to profile.



                                    Just Edit your scheme -> Profile -> Choose an Executable and it should enable the profiling option.






                                    share|improve this answer






























                                      0














                                      If your workspace contains several projects and/or several targets, it seems that XCode doesn't know which binary to profile.



                                      Just Edit your scheme -> Profile -> Choose an Executable and it should enable the profiling option.






                                      share|improve this answer




























                                        0












                                        0








                                        0







                                        If your workspace contains several projects and/or several targets, it seems that XCode doesn't know which binary to profile.



                                        Just Edit your scheme -> Profile -> Choose an Executable and it should enable the profiling option.






                                        share|improve this answer















                                        If your workspace contains several projects and/or several targets, it seems that XCode doesn't know which binary to profile.



                                        Just Edit your scheme -> Profile -> Choose an Executable and it should enable the profiling option.







                                        share|improve this answer














                                        share|improve this answer



                                        share|improve this answer








                                        edited Feb 27 '18 at 11:05









                                        Stephen Kennedy

                                        7,458135069




                                        7,458135069










                                        answered Feb 27 '18 at 10:42









                                        Anthony NevoAnthony Nevo

                                        11




                                        11























                                            0














                                            Recently, I confronted the question again on Xcode Version 10.1 (10B61), iphone 7 and Mac 10.14.1 (18B75). I resolved it by upgrading the deployment from 8.0 to 10.1. In fact, I have meet many strange Xcode bugs caused by the version, liking this one(xcode gpu shader profiler)






                                            share|improve this answer




























                                              0














                                              Recently, I confronted the question again on Xcode Version 10.1 (10B61), iphone 7 and Mac 10.14.1 (18B75). I resolved it by upgrading the deployment from 8.0 to 10.1. In fact, I have meet many strange Xcode bugs caused by the version, liking this one(xcode gpu shader profiler)






                                              share|improve this answer


























                                                0












                                                0








                                                0







                                                Recently, I confronted the question again on Xcode Version 10.1 (10B61), iphone 7 and Mac 10.14.1 (18B75). I resolved it by upgrading the deployment from 8.0 to 10.1. In fact, I have meet many strange Xcode bugs caused by the version, liking this one(xcode gpu shader profiler)






                                                share|improve this answer













                                                Recently, I confronted the question again on Xcode Version 10.1 (10B61), iphone 7 and Mac 10.14.1 (18B75). I resolved it by upgrading the deployment from 8.0 to 10.1. In fact, I have meet many strange Xcode bugs caused by the version, liking this one(xcode gpu shader profiler)







                                                share|improve this answer












                                                share|improve this answer



                                                share|improve this answer










                                                answered Nov 21 '18 at 12:00









                                                冯剑龙冯剑龙

                                                154312




                                                154312






























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