Huawei Ascend Y550 (Y550-L02) official firmware (rom)

Name	Model	Type	Date	OS	Build	Size	DL
Huawei Ascend Y550	Y550-L02			4.4.4	B249	743.07MB	(6708)
Huawei Ascend Y550	Y550-L02		2015-08-24			708.46MB	(1331)
Huawei Ascend Y550	Y550-L02	OTA	2015-02-24		B247SP01	113.99MB	(1182)
Huawei Ascend Y550	Y550-L02	OTA	2015-10-15		B249	110.23MB	(802)
Huawei Ascend Y550	Y550-L02	OTA	2015-10-15		B249	102.68MB	(795)