# Unable to install ios app on real device

**URL:** <https://discuss.appium.io/t/unable-to-install-ios-app-on-real-device/12301>\
**Category:** Support\
**Created:** [September 20, 2016, 11:06am UTC](https://discuss.appium.io/t/unable-to-install-ios-app-on-real-device/12301 "2016-09-20T11:06:46Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Telmo\_Cardoso](https://discuss.appium.io/user_avatar/discuss.appium.io/telmo_cardoso/32/1435_2.png) [@Telmo\_Cardoso](https://discuss.appium.io/u/Telmo_Cardoso)\
**Post date:** [September 20, 2016, 11:29am UTC](https://discuss.appium.io/t/unable-to-install-ios-app-on-real-device/12301/2 "2016-09-20T11:29:33Z")

</div>

Please check

> [@\[iOS\].ipa and .app Install failed, error: main.js:159:6](https://discuss.appium.io/t/ios-ipa-and-app-install-failed-error-main-js-159-6/11686):
>
> ###Install failed Mac 10.10.5 Xcode 7.3.1 ios 9.3.4 iphone6s plus appium1.4.13 and 1.5.3 I can’t install .ipa and .app in iphone 6s plus , while can install .app in simulator successfully. i’ve checked the bundle id which is right. could you help me to solve the problem. Thank you very much. info: --\> GET /wd/hub/status {} info: [debug] Responding to client with success: {“status”:0,“value”:{“build”:{“version”:“1.4.13”,“revision”:“c75d8adcb66a75818a542fe1891a34260c21f76a”}}} info: \<-- G…

Basically you need to run:

```
sudo chmod -R 777 /var/db/lockdown/

```

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_[View the full topic](https://discuss.appium.io/t/unable-to-install-ios-app-on-real-device/12301)._