Y520-U12 C52B102 Philippines Android 4.4 Huawei Official Stock Firmware [Service, dload] [DG]
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Y520-U12 C302B102 Dominican Republic Orange Huawei Official Stock Firmware [Service, dload] [DG]
Y520-U12 C328B101 Tunisia Huawei Official Stock Firmware [Service, dload] [DG]
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Y520-U12 C52B102 Philippines Globe Android 4.4 Huawei Official Stock Firmware [Service, dload] [DG]