https://community.sony.com.mk/t5/z-series/problem-sony-xperia-z3/m-p/3548179#M107572 <P>I do not have navigation keys "navbar". Touchscreen work all work, just at one point the keys have stopped working and that's it! Please help me !!!! I would really appreciate it !!! Phone SONY XPERIA X3 +. Thank you for understanding!!!!</P> Sat, 25 Mar 2017 19:17:23 GMT SHVED 2017-03-25T19:17:23Z https://community.sony.com.mk/t5/z-series/problem-sony-xperia-z3/m-p/3548179#M107572 <P>I do not have navigation keys "navbar". Touchscreen work all work, just at one point the keys have stopped working and that's it! Please help me !!!! I would really appreciate it !!! Phone SONY XPERIA X3 +. Thank you for understanding!!!!</P> Sat, 25 Mar 2017 19:17:23 GMT https://community.sony.com.mk/t5/z-series/problem-sony-xperia-z3/m-p/3548179#M107572 SHVED 2017-03-25T19:17:23Z https://community.sony.com.mk/t5/z-series/problem-sony-xperia-z3/m-p/3548180#M107573 <P>Hi <A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/976999">@SHVED</A>,</P><P>I'm sorry to hear that. I would recommend that you try and reboot your device to <A href="https://community.sony.co.uk/t5/c-sonymobile/safe+mode/pd-p/safe_mode" class="lia-product-mention" data-product="187-1">safe mode</A> to see if this behavior is related to one or more of your downloaded apps as these will be temporarily disabled in this mode.</P><P>If the behavior persists I'd recommend that you try and do a <A href="https://community.sony.co.uk/t5/c-sonymobile/software+repair+using+Xperia+Companion/pd-p/software_repair_2" class="lia-product-mention" data-product="190-1">software repair using Xperia Companion</A>.</P><P>Let me know how it goes.</P> Fri, 31 Mar 2017 12:56:06 GMT https://community.sony.com.mk/t5/z-series/problem-sony-xperia-z3/m-p/3548180#M107573 Emil 2017-03-31T12:56:06Z