The setup will overwrite the internal virtual CD-ROM partition of the modem with the generic software.
Click to begin the flashing process. A progress bar will appear.
Switch between any local network provider to find the best signal.
The good news is that unlocking your E173u-1 is a well-documented process with a high success rate. Several methods have been developed over the years, ranging from simple code entry to more advanced firmware flashing. We will cover the most popular techniques, including code calculation tools, professional software like DC-Unlocker, and hardware solutions like the Octopus Box. Huawei E173u-1 Unlock Firmware
The modem only allows 10 attempts to enter a correct unlock code. If you or a previous owner entered the wrong code 10 times, the modem becomes "hard-locked." Flashing the firmware resets this counter or bypasses the lock entirely.
Which you are encountering if you tried flashing already
This process involves completely updating the modem's internal software. There are a few different tools that can do this, ranging from simple executable files to professional hardware boxes. The setup will overwrite the internal virtual CD-ROM
Download the latest generic .
Get rid of provider-specific dashboard restrictions.
When prompted for a password, paste the you generated in Step 2. Switch between any local network provider to find
The Huawei E173u-1 is a popular 3G USB modem (dongle) that provides HSDPA connectivity at speeds of up to 7.2 Mbps for download and 5.76 Mbps for upload. It is equipped with a Qualcomm MSM6290 chipset and includes a microSD card slot that supports storage up to 32 GB, making it a versatile option for mobile internet access on the go. However, these devices are frequently sold as carrier-branded units, locked to networks such as MegaFon, Beeline, Tele2, or other providers.
DC-Unlocker is a professional, widely trusted software for unlocking and managing modems. While the SIM unlock itself costs about 4 euros, DC-Unlocker is often used for more advanced tasks like updating firmware and enabling voice functions.
Service providers customize the internal software of the Huawei E173u-1. This customization creates a firmware restriction. The modem reads the unique network code on your SIM card. If the code does not match the provider, the device blocks the connection. How Firmware Unlocking Works
Open Mobile Partner and navigate to .