https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328716#M451992 <P>Sorry to hear that you have issues with your phone.</P> <P>If the back key doesn't work during calls, see if you have installed&nbsp;<A href="https://play.google.com/store/apps/details?id=com.sonymobile.extras.liveware.extension.smartkey" target="_self" rel="nofollow noopener noreferrer">Smart Key</A>&nbsp;and if so, try removing it.</P> <P>But if you are unable to send SMS during calls this sounds more like something that you need to contact your operator for assistance with.</P> Wed, 03 Dec 2014 13:10:25 GMT Rickard 2014-12-03T13:10:25Z https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328712#M451988 <P>I have a problem when i call someone i can't send a text messaging. And my touch back is lock.</P> Sun, 23 Nov 2014 19:49:39 GMT https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328712#M451988 Jomike 2014-11-23T19:49:39Z https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328713#M451989 <P>Does this occur when on 2G or 3G?</P> Sun, 23 Nov 2014 19:52:42 GMT https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328713#M451989 _alexdon_ 2014-11-23T19:52:42Z https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328714#M451990 <P>3G</P> Tue, 02 Dec 2014 23:34:33 GMT https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328714#M451990 Jomike 2014-12-02T23:34:33Z https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328715#M451991 <P>Can you check if the same occurs in safe mode?</P> <P><A href="http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008" target="_blank">http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008</A></P> Tue, 02 Dec 2014 23:37:28 GMT https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328715#M451991 _alexdon_ 2014-12-02T23:37:28Z https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328716#M451992 <P>Sorry to hear that you have issues with your phone.</P> <P>If the back key doesn't work during calls, see if you have installed&nbsp;<A href="https://play.google.com/store/apps/details?id=com.sonymobile.extras.liveware.extension.smartkey" target="_self" rel="nofollow noopener noreferrer">Smart Key</A>&nbsp;and if so, try removing it.</P> <P>But if you are unable to send SMS during calls this sounds more like something that you need to contact your operator for assistance with.</P> Wed, 03 Dec 2014 13:10:25 GMT https://community.sony.rs/t5/xperia-archive/send-sms-during-a-call-z2/m-p/3328716#M451992 Rickard 2014-12-03T13:10:25Z