huawei union y538 official firmware (Rom) List

Name Model Version
Huawei Union Y538 Y538 B173
Huawei Union Y538 Y538 B160
Huawei Union Y538 Y538 B160
Huawei Union Y538 Y538 B150
Huawei Union Y538 Y538 B150
Huawei Union Y538 Y538 B138