lumia 520 rm915 vs 1030.6409.1314.1001 Firmware
lumia520 RM 914 3056.40000.1349.2001 Farsi firmware
lumia520 RM 914 3056 40000.1401.0004 firmware
lumia520 RM 914 3046.0000.1329.2001 Farsi firmware
lumia520 RM 914 1030.6409.1314.1001 farsi firmware
lumia 520 RM 913 3056.40000.1349.2004 firmware
lumia 520 RM 914 3058.50000.1425.0001 farsi R firmware
lumia 520 RM 914 3058.50000.1425.0001 firmware
lumia 520 RM 914 3058.50000.1430.0005 firmware
lumia 520 RM 915 3058.50000.1424.0001 firmware
lumia 520 RM 915 3058.50000.1440.0001 firmware
lumia 520 RM 915 3058.51000.1523.1009 firmware