Y520-U22_Firmware (V100R001C567B108_Firmware__Southern-East_Asia&Southern_Pacific_Region__Channel-Others_Android_4.4_NA_05021RAF).zip - Rom Root File

Y520-U22_Firmware (V100R001C567B108_Firmware__Southern-East_Asia&Southern_Pacific_Region__Channel-Others_Android_4.4_NA_05021RAF).zip

Y520-U22