https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089265#M277330 <P>There are two Xperia E product model C1505 and C1504</P><P>The difference is what 3g/UMTS networks they support for different countries.</P><P>C1505:</P><P>UMTS HSPA 900, 2100</P><P>C1504:</P><P>UMTS HSPA 850, 1900, 2100</P> Wed, 18 Sep 2013 15:35:47 GMT Cot88 2013-09-18T15:35:47Z https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089263#M277328 <P>what are the differences between the product code&nbsp;<SPAN>1270-1874 and the product code&nbsp;<SPAN>C1505?</SPAN></SPAN></P> Wed, 18 Sep 2013 15:12:43 GMT https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089263#M277328 effemmeffe 2013-09-18T15:12:43Z https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089264#M277329 <P>C1505 is the model of the phone while 1270-1874 is the phones SI-number. The SI-number shows which market and operator the phone is made for.</P> Wed, 18 Sep 2013 15:27:50 GMT https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089264#M277329 Rickard 2013-09-18T15:27:50Z https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089265#M277330 <P>There are two Xperia E product model C1505 and C1504</P><P>The difference is what 3g/UMTS networks they support for different countries.</P><P>C1505:</P><P>UMTS HSPA 900, 2100</P><P>C1504:</P><P>UMTS HSPA 850, 1900, 2100</P> Wed, 18 Sep 2013 15:35:47 GMT https://community.sony.lt/t5/xperia-archive/xperia-e-different-product-numbers/m-p/3089265#M277330 Cot88 2013-09-18T15:35:47Z