If your device is on COM3 and you want to flash a kernel image named kernel.bin :
| Tool | Best For | Limitations | |------|----------|--------------| | Huawei Flash Tool by d1 | Automatic bootloader unlock and recovery | Does not support raw NAND writes. | | Balong Tool (GUI by Kaktus) | User-friendly partition management | Older codebase, crashes on Win11. | | upa-0.2.4 (Linux command line) | Scripted flashing from bash | No GUI, steep learning curve. | | DFU-util (for DFU mode modems) | Open standard USB DFU | Limited Balong support. | balong-usb-downloader-1.0.1.10
Balong USB Downloader 1.0.1.10 is a specialized utility designed for repairing and flashing Huawei modems and routers If your device is on COM3 and you
balong-usb-downloader-1.0.1.10 Associated hardware: Huawei Balong chipsets (e.g., Balong V7R1, V7R2, V9R1) used in 3G/4G USB modems (E3272, E3372, etc.), mobile hotspots, and some older smartphones. Tool type: Vendor-specific USB download mode flasher / firmware recovery utility. | | DFU-util (for DFU mode modems) |
Use a rear USB port on your PC to ensure consistent power OzBargain.