Download Information
| File name | Huawei E5577s-321 Firmware 21.180.99.04.00 Universal |
| File size | 61 MB |
| File type | Archive (.ZIP) |
| Tutorial | How to flash |
Download Information
| File name | Huawei E5577s-321 Firmware 21.180.99.04.00 Universal |
| File size | 61 MB |
| File type | Archive (.ZIP) |
| Tutorial | How to flash |