If successful, the power LED will remain off, but your computer will play a connection sound and detect a new COM Port (usually named Huawei Mobile Connect - 3G PC UI Interface ). Step 3: Load the Bootloader File Open the tool on your PC. Select the correct COM port detected in the previous step. Load the usbloader.bin file included in your package.
Many Huawei B311s units have a hidden accessed via 192.168.8.1 with user admin / @HuaweiHgw (older firmwares) or via AT commands:
Leo laughed out loud. The ghost of 4G_Ghost had delivered. The unlock wasn't just a crack—it was a jailbreak. The firmware had stripped the carrier's deep-level IMSI locking, replacing the SIM authentication module with an open-source alternative. The B311s-220 was now a universal soldier. huawei b311s-220 unlock firmware
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
If you’ve landed here, you’re likely the owner of a and you’re frustrated by a carrier lock. Perhaps you’ve moved to a new country, found a cheaper SIM card with better data rates, or simply want the freedom to choose your network provider. Whatever the reason, you’re in the right place. If successful, the power LED will remain off,
: Find your 15-digit IMEI number on the sticker at the bottom of the router or via the web interface at 192.168.8.1 Get Unlock Code
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Load the usbloader
Recovery and troubleshooting tips
What is the installed on your B311s-220? Which network carrier is the router currently locked to?