topic Re: Connection problem & Invalid mmi code in XPERIA archive https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041338#M241132 How to reinstall software? Ive already been reset my phone few times but still same problem Fri, 15 Aug 2014 12:43:51 GMT kenneth2222 2014-08-15T12:43:51Z Connection problem & Invalid mmi code https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041335#M241129 <HTML><HEAD></HEAD><BODY><P>Dear Sir,</P><P>&nbsp;&nbsp;&nbsp; i have an sony xperia arc , and i have some problem of connection problem &amp; Invalid MMI code how to fix it.</P></BODY></HTML> Wed, 09 Jan 2013 05:28:51 GMT https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041335#M241129 Ankitpatidar45 2013-01-09T05:28:51Z Re: Connection problem & Invalid mmi code https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041336#M241130 <HTML><HEAD></HEAD><BODY><P>I suggest that you try using another SIM card in the phone. If the problem still remains <SPAN style="font-size: 10pt;">you should try to run a software reinstall using SUS.</SPAN></P><P><SPAN style="font-size: 10pt;"><BR /></SPAN></P><P><A class="jive-link-external-small" href="http://www.sonymobile.com/gb/tools/update-service/" rel="nofollow noopener noreferrer">http://www.sonymobile.com/gb/tools/update-service/</A></P></BODY></HTML> Mon, 21 Jan 2013 07:48:01 GMT https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041336#M241130 Johan 2013-01-21T07:48:01Z Re: Connection problem & Invalid mmi code https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041337#M241131 Im using using Xperia Z1 compact and I got the same problem, please help me too<BR /> Fri, 15 Aug 2014 12:40:31 GMT https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041337#M241131 kenneth2222 2014-08-15T12:40:31Z Re: Connection problem & Invalid mmi code https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041338#M241132 How to reinstall software? Ive already been reset my phone few times but still same problem Fri, 15 Aug 2014 12:43:51 GMT https://community.sony.no/t5/xperia-archive/connection-problem-invalid-mmi-code/m-p/3041338#M241132 kenneth2222 2014-08-15T12:43:51Z