@Lepel Hi, thanks for your feedback. The official firmware 1.8.x which fixed this issue has not been released yet and It won't take too long; You could still send APP feedback to the engineer's team...

@Katieq Hi, Did your internet service provider offer both IPV4 and IPV6 connections? As for the firmware upgrade, would https://tplinkdeco.net help or not? (https not http) What would happen if you...

@SalmanTPm4 Hi, sorry for the delay. Hope it was not too late and did you still have the same issue with the slow wireless speed? If yes, can I have some detailed pictures of the speed test result?...

@Majdi.Tamim Hi, was your current firmware also Build 190725 Rel.64949n? If yes, please leave me a private message so that we can have a try of the beta firmware; Thank you very much.

@ElectrifiedMan Since you mentioned that rebooting the modem could temporarily fix this issue, after reboot, would the same issue start again? Could you please help me save the system log when the...

@aymennaruto Hi, have you checked whether the internet IP address on the modem changed or not after ISP updated the IP address? If possible, please also try to change the WAN DNS server to be...