huawei ascend y221 official firmware (Rom) List

  3. huawei ascend y221
Name Model
Huawei Ascend Y221 file status Y221-U03
Huawei Ascend Y221 file status Y221-U22
Huawei Ascend Y221 Y221-U12
Huawei Ascend Y221 file status Y221-U33

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