# Ionic app does not render remote video

**URL:** https://openvidu.discourse.group/t/ionic-app-does-not-render-remote-video/2752
**Category:** Issues developing apps
**Tags:** v2
**Created:** [February 26, 2021, 6:55pm UTC](https://openvidu.discourse.group/t/ionic-app-does-not-render-remote-video/2752 "2021-02-26T18:55:35Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Yan\_Esteves](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/yan_esteves/32/1345_2.png) [@Yan\_Esteves](https://openvidu.discourse.group/u/Yan_Esteves)
#### Post date: [February 26, 2021, 6:55pm UTC](https://openvidu.discourse.group/t/ionic-app-does-not-render-remote-video/2752/1 "2021-02-26T18:55:35Z")

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I have an app using Ionic 5 and it works great on Android and browsers, like PWA.  
Currently I was able to test successfully on Chrome (Mac / Windows, Android), Android (App & PWA), Safari (iPhone, Mac) but when validating the call on the ionic app on the iPhone the remote videos are not rendered.

Sometimes I get an answer like a black screen and sometimes a completely white screen, never the real video. The sound on the other hand works well and sending the audio / video signal from the iphone to other devices also works as expected.

Information:

iPhone 7 Plus and iPhone XS Max  
iOS 14.4  
AWS t2.large OpenVidu 2.16, I deployed the application using the AWS tutorial using CloudFormation.

- To solve some problems I needed to install “webrtc-adapter”: “^ 7.7.0”, as the local video was not shown on the iphone.

- I already have the ssl certificate integrated.

Photo demonstrating the problem:

 ![openvidu](https://global.discourse-cdn.com/free1/uploads/openvidu/original/2X/e/ef4cfc70b5c730b8648ad928a134edece2cfe15d.jpeg)

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### Author: ![CSantosM](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/csantosm/32/16_2.png) [@CSantosM](https://openvidu.discourse.group/u/CSantosM)
#### Post date: [March 2, 2021, 1:19pm UTC](https://openvidu.discourse.group/t/ionic-app-does-not-render-remote-video/2752/2 "2021-03-02T13:19:34Z")

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Try to reproduce the error with our openvidu-ionic sample and let us know the steps to reproduce and fix the bug.