# The function for mute does not working

**URL:** <https://community.sendbird.com/t/the-function-for-mute-does-not-working/2798>\
**Category:** iOS\
**Tags:** sendbird-call\
**Created:** [August 5, 2021, 10:31am UTC](https://community.sendbird.com/t/the-function-for-mute-does-not-working/2798 "2021-08-05T10:31:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Jinny](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/jinny/32/717_2.png) [@Jinny](https://community.sendbird.com/u/Jinny)\
**Post date:** [August 5, 2021, 10:31am UTC](https://community.sendbird.com/t/the-function-for-mute-does-not-working/2798/1 "2021-08-05T10:31:31Z")

</div>

1. If the caller (The iOS app) mutes, it is not muted when received (The android app).

2. When the callee (The iOS app) accepted and mutes, but it is not muted on the caller’s phone(The android app).

There’re the sdk versions for android and ios

android sdk : ‘com.sendbird.sdk:sendbird-android-sdk:3.0.168’  
ios sdk : SendBirdSDK (3.0.228)

please let me know, if i tested wrong.