Without further ado, follow us carefully below on the steps involved to unlock your Spectranet 4G Huawei E5573s-606 MiFi modem.
· Install your Spectranet Modem mobile partner to your PC if you have not done so before
· Now, download latest Huawei hilink drivers
· Download another Huawei hilink driver V5
· Unzip all the Huawei hilink drivers that you downloaded above and install them in your PC
· After installing the drivers restart your PC for the drivers to be fully loaded and then continue with other steps
· Now download this Huawei E5573s-606firmware version
· Download this other Huawei E5573s-320firmware version
· Download Unviersal Master Code generato
· Also download Huawei Code Calculator
· Make sure your Spectranet Mifi modem is well charged; now, insert an unsupported SIM into it and connect the modem to your PC via its USB cable
· Unzip and launch the Unviersal Master Code generator and put in your modem IMEI in the space and then click on calculate tab to generate the flash code (password)
· Copy the flash code generated to clipboard
· Go to the first Huawei E5573s-606 firmware that you downloaded, unzip it and run the file P711S-E5-update_21.110.99.03.00.exe
· It will request for a password, now paste the flash code you copied as the password
· At this point, it will automatically start updating the firmware and installing the drivers, so just wait for the process to finish
· After the process must have been completed, go extract and launch the Huawei code calculator that you downloaded above and then click on the read tab there to generate your unlock code as will be shown on the result field; take note of your generated unlock code
· Now go back and extract the 2nd HuaweiE5573s-320 firmware that you also downloaded initially and then run the firmware setup file in there; it will not ask for password again but will immediately start updating the firmware into the modem and the drivers will also be automatically installed at the process.
· After the process is complete, go to your Huawei mobile partner interface and on the settings select network settings, and pop up to insert your unlock code will appear.
· Finally key in the unlock code that you generated above with the Huawei code calculator to unlock your device.
Hurray! You have just succeeded in permanently unlocking your Spectranet MiFi Modem for free.