Open the Windows and check under the "Ports (COM & LPT)" section.
The screen will remain blank or show a download icon, and Windows Device Manager will show a new COM port interface. Step 4: Flash the Unlock Firmware
To accept unsigned modified firmware, the device must boot into a specialized flash environment: Turn off the device and remove the battery.
If the power cuts out or the cable is unplugged, your modem could become permanently unusable (bricked). E5336bs-2 Unlock Firmware
: The device failed to enter the designated download state.
Q: Can I use my E5336bs-2 device with any carrier after unlocking the firmware? A: Yes, unlocking your E5336bs-2 firmware allows you to use the device with any carrier.
Before altering the firmware, understand the base hardware parameters of your device: Specification Balong HiSilicon Network Support 3G DC-HSPA+/HSPA+/HSPA/UMTS, 2G EDGE/GPRS Wi-Fi Protocol 802.11 b/g/n (Supports up to 10 connected devices) Default IP Gateway 192.168.8.1 Default Login admin / admin Essential Prerequisites Open the Windows and check under the "Ports
If the device still asks for a code, you may need to use a "modified" firmware that bypasses the NCK (Network Control Key) check entirely. Final Thoughts Unlocking your Huawei E5336bs-2
Locate a reliable E5336Bs-2 universal firmware file (typically a .exe file).
The advanced boot pin and firmware method exists but should be seen as a last resort for users with technical expertise and the willingness to accept significant risk. If you do choose the advanced route, always ensure you have the correct files and follow all precautions to avoid bricking your device. Remember, an unlocked Huawei E5336Bs-2 is a versatile tool ready to keep you connected wherever you go. If the power cuts out or the cable
After the firmware is installed, unlocking is completed using AT commands via a terminal program (like PuTTY or HyperTerminal) connected to the modem's COM port. The two most critical commands are:
This method involves obtaining a 16-digit unlock code based on your device's unique IMEI number. Safe, no firmware flashing required.
Safe, permanent, and usually does not require special drivers or flashing. 2. Firmware Flashing (Advanced)
Once the firmware is flashed, run the WebUI installer. This updates the browser-based dashboard where you manage your settings and APN profiles. Troubleshooting Common Issues Device Not Detected:
If you want to move forward with updating your device, tell me: What is your ? What operating system is installed on your computer?