https://community.sony.cz/t5/xperia-archive/slow-performance/m-p/3164950#M335373 <P>This is the very reason why I keep warning people on here NOT to update the Arc / Arc S to ICS.</P><P>Roll it back to Gingerbread is the answer.</P><P>The Arc / Arc S hardware just isnt up to running ICS nicely, it's just far to slow &amp; buggy.</P> Mon, 23 Dec 2013 15:08:01 GMT PowerLee 2013-12-23T15:08:01Z https://community.sony.cz/t5/xperia-archive/slow-performance/m-p/3164949#M335372 <P>Hello everyone. I just update my xperia arc s in to its lates software. The problem now is that my phone's performance is so slow that it takes 10-20 seconds to open an application (messaging, setting etc. ) It seems like it's lagging. What should I do to improve my phone's performance. Thank you in advance.</P> Mon, 23 Dec 2013 14:40:38 GMT https://community.sony.cz/t5/xperia-archive/slow-performance/m-p/3164949#M335372 laurence 2013-12-23T14:40:38Z https://community.sony.cz/t5/xperia-archive/slow-performance/m-p/3164950#M335373 <P>This is the very reason why I keep warning people on here NOT to update the Arc / Arc S to ICS.</P><P>Roll it back to Gingerbread is the answer.</P><P>The Arc / Arc S hardware just isnt up to running ICS nicely, it's just far to slow &amp; buggy.</P> Mon, 23 Dec 2013 15:08:01 GMT https://community.sony.cz/t5/xperia-archive/slow-performance/m-p/3164950#M335373 PowerLee 2013-12-23T15:08:01Z