https://community.sony.com.mk/t5/z-series/buttons-not-functionings/m-p/3638850#M121766 <P>Hi, I have been using my xperia Z3+ dual&nbsp;for&nbsp;3 years.&nbsp; While am using, it turns off twice then when i open it again my navigation bar stopped responding. Home button and recent apps button are doesn't work when I tap on it but my back button and apps button will do. I restarted the phone a few times but that didn't help.</P><P>Hope someone here can help me.</P> Mon, 25 Mar 2019 09:57:27 GMT MT06 2019-03-25T09:57:27Z https://community.sony.com.mk/t5/z-series/buttons-not-functionings/m-p/3638850#M121766 <P>Hi, I have been using my xperia Z3+ dual&nbsp;for&nbsp;3 years.&nbsp; While am using, it turns off twice then when i open it again my navigation bar stopped responding. Home button and recent apps button are doesn't work when I tap on it but my back button and apps button will do. I restarted the phone a few times but that didn't help.</P><P>Hope someone here can help me.</P> Mon, 25 Mar 2019 09:57:27 GMT https://community.sony.com.mk/t5/z-series/buttons-not-functionings/m-p/3638850#M121766 MT06 2019-03-25T09:57:27Z