@Aloke_blr Hello， In order to better locate the issue, please help me to confirm the following information: 1. What is the model number of your router? Please send me a photo of the back label of...

@Sriharsha Hello， May I know the model number of your router? You need to change a channel on your router, not the range extender. Could you please tell me the specific issue of your product? Did...

@aelliott21 Hello, You can enable QoS via the tpPLC utility and set up a higher priority for the Internet. Here is a FAQ you can refer to set up it: https://www.tp-link.com/en/support/faq/1613/ If...

@AndreasW Hello, What error information did you have when you try to upgrade the firmware? May I have a photo of it? Are you able to upgrade the firmware on this Utility before? Please try to...

@VGGDP Hello, Try to reboot the Windows 10 PCs, and you can contact the computer's tech support to update the driver of the network adapter. Besides, please ensure that the firmware of the RE450 is...

@OldEngineer Hello, Here are 2 ways you can refer to customize the wireless settings: Through the web management page: https://www.tp-link.com/en/support/faq/1418/ Through the tpPLC utility:...