Note: Now, the device LED light will keep blinking. Update I: If the device is asking for data lock code, then first put the device in download mode by using the command:
Input the password and wait till finish the wizard.ĭownload Firmware Update Huawei E5577s-932 21.200.09.00.00ĭownload Firmware Update Huawei E5577s-321_21.180.99.03.00 (General)īelow the two mentioned firmware needs data lock code is flashing.ĭownload Huawei Firmware E5577s-321 Update 21.316.01.00.00ĭownload Huawei Firmware Update E5577Cs-603 v21.200.07.00.00 It will ask you password (leave a comment with model and IMEI to get the firmware password).ĥ. Disconnect the internet and close the browser.Ĥ.
Download the firmware from the below link.Ģ. How to update the firmware of the E5577 Huawei mobile WiFi router?ġ. If any person has a solution, then also he can share it. After testing, leave a message via a comment the unlocking solution will soon come. In this post, I am sharing two firmware’s, and any volunteers can test them. You have to flash the device for unlocking, and I need testers since I have not personally used it. Huawei E5577 comes with Authorization version 4 (V4 Algo), and there is no direct way to unlock it.
