# Why can I sync on my PC? Not on Android phones

**URL:** <https://discourse.joplinapp.org/t/why-can-i-sync-on-my-pc-not-on-android-phones/6298>\
**Category:** Support\
**Created:** [26 February 2020 04:02 UTC](https://discourse.joplinapp.org/t/why-can-i-sync-on-my-pc-not-on-android-phones/6298 "2020-02-26T04:02:53Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![seaneo](https://avatars.discourse-cdn.com/v4/letter/s/cc9497/32.png) [@seaneo](https://discourse.joplinapp.org/u/seaneo)\
**Post date:** [26 February 2020 04:02 UTC](https://discourse.joplinapp.org/t/why-can-i-sync-on-my-pc-not-on-android-phones/6298/1 "2020-02-26T04:02:53Z")

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I installed the program on my PC and synchronized it in WebDAV mode. Everything is perfect.But definitely not working on Android. The app gives me “Network request failed” message. I tried all kinds of ways. It still nothing works.The version is the lastest.  
 ![image](https://canada1.discourse-cdn.com/flex028/uploads/cozic/original/2X/3/3013f2d9c6805b457491504348247e32057f655e.png)

 ![20200226114718](https://canada1.discourse-cdn.com/flex028/uploads/cozic/original/2X/c/c39fd19d13a58724b29c6b2d7930d50adf5af5e8.jpeg)  
Where did I set it up wrong? How can we solve this problem?

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**Author:** ![laurent](https://avatars.discourse-cdn.com/v4/letter/l/ce7236/32.png) [@laurent](https://discourse.joplinapp.org/u/laurent)\
**Post date:** [26 February 2020 09:31 UTC](https://discourse.joplinapp.org/t/why-can-i-sync-on-my-pc-not-on-android-phones/6298/2 "2020-02-26T09:31:52Z")

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Plain http is not supported on Android, and non-standard ports may be a problem too.

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<div class="post-metadata">

**Author:** ![seaneo](https://avatars.discourse-cdn.com/v4/letter/s/cc9497/32.png) [@seaneo](https://discourse.joplinapp.org/u/seaneo)\
**Post date:** [27 February 2020 03:53 UTC](https://discourse.joplinapp.org/t/why-can-i-sync-on-my-pc-not-on-android-phones/6298/3 "2020-02-27T03:53:44Z")

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Thank you. When I changed it to HTTPS, it works.