Huawei Ascend Y520 (Y520-U12) official firmware (rom)

Name	Model	OS	Build	Size	DL
Huawei Ascend Y520	Y520-U12	4.4	B102	572.07MB	(31810)
Huawei Ascend Y520	Y520-U12		B101	1.16GB	(3746)
Huawei Ascend Y520	Y520-U12		B101	517.04MB	(2135)
Huawei Ascend Y520	Y520-U12	4.4	B102	572.02MB	(1742)
Huawei Ascend Y520	Y520-U12		B102	490.33MB	(1294)
Huawei Ascend Y520	Y520-U12		B101	525.70MB	(638)