Hi guys, after searching on the net so many times, trying to find a way out to unlock the new modem/mifi on algo code 4
I found my own guide very very powerful
WARNING
flashing usbloader breaks the reset button and this can't be undone
REQUIREMENTS
1. BALONG USB DOWNLOADER
2. E5573s-320/606 2.180 FIRMWARE
3. E5573s-320/606 2.11.9 firmware
4. E5573s-320/606 17v web UI - dashboard software-huawei
5. Huawei latest modem drivers v5-mifi drivers
6. Dc unlocker- FREE CLIENT VERSION[/b]
7. Take note of the imei and sn of the device (either check the stick at the back or check the web management page) and keep this info safe
* download all required files @ https://mega.nz/#!FGQUnD7b!u8-5gglYL3CtN...0u2STpA128
* download DCunlocker @ https://www.dc-unlocker.com/downloads
* windows 10 users, download BOS registry fix
1. lets start, download links above. Download all files as shown in picture
2. disassemble the modem and short the boot pin to the USB connector as shown in the bootshot picture
3. Now connect the mifi to the PC using a usb cable while still holding the boot pin connection above. Once the device shows up in device manager, you can remove the bootshot but leave usb connected
4. Launch balong downloader and flash the USBLOADER file
Extract and run Balong downloader as admin then click detect and ensure the mifi can be detected as BOOT_3G, click browse and locate the USLOADER.BIN then click load to flash
5. Now quickly Update using E5573 21.110.9 firmware, do not DELAY to flash, don't ask why....................
6. Now run E5573 21.110.9 update software THIS TIME NO ERROR 19, because modem loader is now more or less universal
7. Launch DC unlocker and write your imei and SN using the method @ https://www.hovatek.com/forum/thread-18443.html
8. Finally flash the webui