Before resorting to extreme measures, try these "semi-brick" recoveries:
: Many modern ONTs have locked bootloaders or restricted shell access, which may require hardware-level "test points" or specialized paid software to bypass. Huawei Ont Firmware Flash Tool
telnet 192.168.100.1 Login: root Password: admin (or HUAWEI@123) Before resorting to extreme measures, try these "semi-brick"