App doesn't install on iPhone, but works on simulator

Question

I've made a small app. I've always tested it in simulator and everything works just fine.

Today i've tried to instal it on my device and it doesn't seems to work. I use XCode 4. When i hit the "Run" button a message appears that tells me that build succeeded, but right after that the app stops (just like hitting Command+'.' while running a normal app). Nothing is installed on iPhone.

Regards, George

Unplugging and replugging the device usually works for me. Also try: clean build, restarting xcode, restarting your mac. — James Webster, Sep 14 '11 at 14:41
Does the console say anything? Try disconnecting and reconnecting the device, then restarting Xcode, then restarting the device, and then restarting the computer. — EmilioPelaez, Sep 14 '11 at 14:41
There is nothing in console, no error log. I've tried with iPod and iPad and still no result. I've tried to clean, restart xcode, restart mac. — George, Sep 14 '11 at 15:14
Do you have a valid provisioning profile for the AppID, developer and device where you are trying to run the project? — llullulluis, Sep 14 '11 at 16:34
Yes, i've tested that provisioning profile on another app and it works. — George, Sep 15 '11 at 10:59

score 1 · Answer 1 · edited May 23 '17 at 11:33

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Is your iOS device old? I had the same issue on iPhone3G. The issue was because XCode4 defaults to armv7, but 3G has to be armv6. Check out someone who solved it here: 3G iPhone Device "finished running" but app won't load

edited May 23 '17 at 11:33

Community

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answered Jan 04 '12 at 07:50

bearMountain

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App doesn't install on iPhone, but works on simulator

1 Answers1