@Yann974 Hi, welcome to the community. Has there been any change recently? like an APP version update? What is the current 4G band on the Deco? Did it help if we tried to restart Deco X20-4G once?...

@respinozai Hi, Nice to see you again. Please refer to the following reply here: https://community.tp-link.com/en/home/forum/topic/666824 Best regards.

@respinozai Hi, welcome to the community. It is also suggested to refer to this link to check whether Deco X60 could get into firmware recovery mode:...

@vnan1829 Hi, have you tried to set the IPV6 internet connection type to "Bridge" on Deco XE75 Pro? Wait for your reply and best regards.

@Nicholls Hi, I think it did support the remote. I saw there was an option to enable "Remote Access to Voicemail" https://www.tp-link.com/en/support/faq/3340 Are you able to constantly reproduce this...

@Josue17 Hi, welcome to the community. Would there be any specific reasons why you need more than 3 SSIDs? Thank you very much and best regards.