Hi, could you please provide more details? Any specific symptoms of the rebooting issue? Including but not limited: The light status; whether you can get internet from C5400X and have you ever...

Hi, TL-WR886N is sold in mainland of China only; where did you buy it? Meanwhile, we, as global tech support, do not familiar with it, it is suggested to contact the specific tech support team to get...

Hi, It is not suggested to flash English version firmware, it may ruin the device. While if you do not understand Vietnamese to install it, you can contact the local tech support and ask for English...

Hi, May I know who is your ISP? With led became orange, can you access the web interface? If so, what is the internet IP address and default gateway at that time? Meanwhile, can you get internet from...

Hi, Below are some business level router: https://www.tp-link.com/us/business-networking/load-balance-router/ https://www.tp-link.com/us/business-networking/vpn-router/ For your request, the...

Hi, To give you a specific answer and avoid potential loss, it is suggested to contact the local tech support in Japan first....