Changed the MR100's Remote admin port to something else.

Tested remote admin from cell network and works fine.

Add reserved IP for my webhost machine. Host using default port 80

Tested locally, web works fine.

Followed all the steps for port forwarding for HTTP, SSH, FTP, etc.on MR100.

Check for open ports from cell network. Only found the new remote admin port opened.

All the ports in the "port forwarding list" not opened, only my new defined remote admin port is opened.

Using SIM/LTE with public IP, Remote admin works.

HTTP, SSH, FTP all not working and running port scanner externally showed same, only my defined remote admin port is opened. all other ports are all closed. 

Anyone able to solve this problem?

Thanking the community in advance.

Cheers.