https://community.sony.com.mk/t5/xz-series/xperia-assist-functions/m-p/3606830#M37865 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1079519">@Chea_Chandarin</A>it's because you have "set ringtone volume" activated lower on the same list. you can't have ringtone volume set to 100% AND have the phone in Do Not Disturb mode at the same time, they cancel each other out <IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.com.mk/html/images/smilies/011.png" alt="Slightly_smiling_Face" title="Slightly_smiling_Face" /></P> Fri, 25 May 2018 09:57:36 GMT najodleglejszy 2018-05-25T09:57:36Z https://community.sony.com.mk/t5/xz-series/xperia-assist-functions/m-p/3606829#M37864 <P>Hi how can I check this checkbox? As picture below&nbsp;<SPAN class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="sketch-1527237110999.png" style="width: 562px;"><IMG src="https://community.sony.co.uk/legacyfs/online/47252i6022720F574AE408/image-size/large?v=1.0&amp;px=999" title="sketch-1527237110999.png" alt="sketch-1527237110999.png" /></SPAN></P> Fri, 25 May 2018 08:37:51 GMT https://community.sony.com.mk/t5/xz-series/xperia-assist-functions/m-p/3606829#M37864 Chea_Chandarin 2018-05-25T08:37:51Z https://community.sony.com.mk/t5/xz-series/xperia-assist-functions/m-p/3606830#M37865 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1079519">@Chea_Chandarin</A>it's because you have "set ringtone volume" activated lower on the same list. you can't have ringtone volume set to 100% AND have the phone in Do Not Disturb mode at the same time, they cancel each other out <IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.com.mk/html/images/smilies/011.png" alt="Slightly_smiling_Face" title="Slightly_smiling_Face" /></P> Fri, 25 May 2018 09:57:36 GMT https://community.sony.com.mk/t5/xz-series/xperia-assist-functions/m-p/3606830#M37865 najodleglejszy 2018-05-25T09:57:36Z