: The safest method is to visit the Huawei Enterprise Support Portal or the Huawei Consumer Support page. You will likely need to register your device serial number to access specific firmware downloads. Web Interface Upload :
This executable is often found as part of a firmware repair kit. In many cases, it arrives as a .tmp file and must be manually renamed to .exe to run. Once executed on a Windows PC with administrative privileges, it sends firmware data to a connected router via a console or fastboot interface. Where to find it rewritev300r13c10spc800exe link
Rewrite Version 300 Release 13 Cumulative 10 Service Pack C800 – EXE Link : The safest method is to visit the