https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099245#M285389 <P>The difference are the frequencies not that one is deffective&nbsp;</P><P><BR /><BR /></P><P>HSDPA 900 / 2100 - <STRONG>C1905, C2005 </STRONG></P><P>HSDPA 850 / 1700 / 1900 / 2100 - <STRONG>C1904, C2004</STRONG></P> Sat, 07 Sep 2013 19:11:36 GMT Uliwooly 2013-09-07T19:11:36Z https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099244#M285388 <P>is c1904 is defective model? having heat problem,<BR />diffrence between c1904 vs c1905<BR /><BR /></P> Sat, 07 Sep 2013 18:52:50 GMT https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099244#M285388 kartikmandavia 2013-09-07T18:52:50Z https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099245#M285389 <P>The difference are the frequencies not that one is deffective&nbsp;</P><P><BR /><BR /></P><P>HSDPA 900 / 2100 - <STRONG>C1905, C2005 </STRONG></P><P>HSDPA 850 / 1700 / 1900 / 2100 - <STRONG>C1904, C2004</STRONG></P> Sat, 07 Sep 2013 19:11:36 GMT https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099245#M285389 Uliwooly 2013-09-07T19:11:36Z https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099246#M285390 can a data card be connected to my c 1904 model with usb otg ?<BR />my phn is getting heated drastically if 3g is on for even 30min continuously ?? is this usual or a defect ? Wed, 30 Apr 2014 03:16:22 GMT https://community.sony.com.mk/t5/xperia-archive/c1904-and-c1905-difference/m-p/3099246#M285390 nagi8 2014-04-30T03:16:22Z