https://community.sony.cz/t5/c-series/power-lock-button-is-not-working/m-p/3642452#M7898 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1254574">@sh2212</A></P><P>If the phone has a protective case, remove it and test it again, if it doesn't then it's time to contact your&nbsp;</P><P><A href="https://support.sonymobile.com/global-en/contactUs/" target="_self" rel="nofollow noopener noreferrer">Local Support</A></P><P>To get it inspected/repaired</P> Thu, 18 Jul 2019 01:00:59 GMT Uliwooly 2019-07-18T01:00:59Z https://community.sony.cz/t5/c-series/power-lock-button-is-not-working/m-p/3642451#M7897 <P>I tried to lock my phone using power button but it is unresponsive. Even I pressed it for 10/20 seconds but it still remains same&nbsp;</P> Wed, 17 Jul 2019 14:45:32 GMT https://community.sony.cz/t5/c-series/power-lock-button-is-not-working/m-p/3642451#M7897 sh2212 2019-07-17T14:45:32Z https://community.sony.cz/t5/c-series/power-lock-button-is-not-working/m-p/3642452#M7898 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1254574">@sh2212</A></P><P>If the phone has a protective case, remove it and test it again, if it doesn't then it's time to contact your&nbsp;</P><P><A href="https://support.sonymobile.com/global-en/contactUs/" target="_self" rel="nofollow noopener noreferrer">Local Support</A></P><P>To get it inspected/repaired</P> Thu, 18 Jul 2019 01:00:59 GMT https://community.sony.cz/t5/c-series/power-lock-button-is-not-working/m-p/3642452#M7898 Uliwooly 2019-07-18T01:00:59Z