# Expand button is not working on Iphone/ios chrome **URL:** \ **Category:** Web\ **Tags:** faq-ios, faq, meeting-sdk, web-meeting-sdk\ **Created:** [October 9, 2022, 1:25pm UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147 "2022-10-09T13:25:56Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![daniyalbaig39](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/daniyalbaig39/32/35473_2.png) [@daniyalbaig39](https://devforum.zoom.us/u/daniyalbaig39)\ **Post date:** [October 9, 2022, 1:25pm UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/1 "2022-10-09T13:25:56Z")
Hi, When zoom session opens in iphone/ios chrome browser and the user joins a meeting the Expand Button at top right side of the session window is not working, as a user needs to open the session window on the full screen of the phone. The same zoom session and expand button are working on Android devices, but not working on iPhones. Thanks & Regards, Daniyal B ---
**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\ **Post date:** [October 10, 2022, 10:44pm UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/2 "2022-10-10T22:44:12Z")
Hi @daniyalbaig39 , was it previously working for you? Can you please share screenshots and the versions for both iOS and Android? ---
**Author:** ![daniyalbaig39](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/daniyalbaig39/32/35473_2.png) [@daniyalbaig39](https://devforum.zoom.us/u/daniyalbaig39)\ **Post date:** [October 11, 2022, 6:43am UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/3 "2022-10-11T06:43:51Z")
Full-screen option is only not working in IOS/iPhone browser. Therefore, it is perfectly working on android & Windows browsers. ![MicrosoftTeams-image_zoom2](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/9/d/9d12f67be2edbef2807495d22d78555b7be63758.jpeg) This is iPhone screenshot when user tab on fullscreen button it will not work and not open the zoom session into fullscreen. We are using this meeting to be open in browser. ---
**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\ **Post date:** [October 11, 2022, 11:35pm UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/4 "2022-10-11T23:35:44Z")
Hi @daniyalbaig39 , which versions of iOS and Android please? ---
**Author:** ![daniyalbaig39](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/daniyalbaig39/32/35473_2.png) [@daniyalbaig39](https://devforum.zoom.us/u/daniyalbaig39)\ **Post date:** [October 12, 2022, 6:00am UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/5 "2022-10-12T06:00:02Z")
This is not working on all iPhone versions. ---
**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\ **Post date:** [October 14, 2022, 4:07pm UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/6 "2022-10-14T16:07:10Z")
Hi @daniyalbaig39 , I meant which version of the iOS Video SDK are you using please? ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\ **Post date:** [November 14, 2022, 2:07am UTC](https://devforum.zoom.us/t/expand-button-is-not-working-on-iphone-ios-chrome/77147/7 "2022-11-14T02:07:54Z")
Closed on November 14, 2022, 2:07am UTC This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.