@waterchill Please refer to this guide: How to troubleshoot if remote management does not work on LTE Gateway Router with 3G/4G Router mode If you still would like to use the remote web management...

@JinxSwe Thanks for the reply, please wait for the email from senior engineer, and if the issue can be located or solved, please let the community know, thanks.

abhhii10 wrote @Sunshine release it fast. as i tested beta somehow little bit improvement @abhhii10 Will do, we will also update this thread once the official firmware is available.

@Armand126 Hi, may I know who your ISP is? If you are unable to use PPPoE on the router to connect internet, please use a computer to connect your modem directly and test if the same PPPoE settings...

@Shakunt Hi, thank you for posting on TP-Link Community. Do you mean you are unable to login the router web interface with correct username and password? For the router login password, please note...

@SlySly Hi, except for the router, do you have any other access point or range extender in the same network? If so, try connecting Sly-dell-2-Pc etc. to the router directly, also try to remove the...