https://community.sony.lu/t5/x-series/cant-install-update/m-p/3574229#M7002 <P>I have been trying to update my phone for a week now without any luck. Every time I ty I get a message "Could not install" and I have tried both via the phone and Xperia Companion and multiple times a day (up to 5-6 timers).</P><P>When I do the update though Xperia Companion I get the following error: <SPAN>kResultCode_DeltaUpdateResultDidReturnFail</SPAN></P><P>I have read on this forum that XZ users have had the same exprience, but a friend of mine have an XA phone, and her phone just updated without any issues.</P><P>Please help me out here.</P> Fri, 21 Jul 2017 08:35:02 GMT Argentum_Serpen 2017-07-21T08:35:02Z https://community.sony.lu/t5/x-series/cant-install-update/m-p/3574229#M7002 <P>I have been trying to update my phone for a week now without any luck. Every time I ty I get a message "Could not install" and I have tried both via the phone and Xperia Companion and multiple times a day (up to 5-6 timers).</P><P>When I do the update though Xperia Companion I get the following error: <SPAN>kResultCode_DeltaUpdateResultDidReturnFail</SPAN></P><P>I have read on this forum that XZ users have had the same exprience, but a friend of mine have an XA phone, and her phone just updated without any issues.</P><P>Please help me out here.</P> Fri, 21 Jul 2017 08:35:02 GMT https://community.sony.lu/t5/x-series/cant-install-update/m-p/3574229#M7002 Argentum_Serpen 2017-07-21T08:35:02Z https://community.sony.lu/t5/x-series/cant-install-update/m-p/3574230#M7003 <P>I experienced the same thing. Could anyone please help us? Thank you&nbsp;</P> Sat, 29 Jul 2017 09:30:42 GMT https://community.sony.lu/t5/x-series/cant-install-update/m-p/3574230#M7003 KendrickArorong 2017-07-29T09:30:42Z