Hi,

I have the Deco M4 system with 2 pcs of nodes. I already use it for 3 days and im satisfying with the coverage compare to the unit provided by TM. I bought this router is to settle the coverage and unstable network connection on d-link dir 842 provided by TM. But after using around two days, i found out that 2.4ghz wifi connection just have 1mbps! 1mbps! 1mbps! 1mbps only when doing speed test so i have contacted TM to check out the problem. So the final problem is i must! must! must! change the channel from default which is 4 to 11 to avoid overlapping with the surrounding electronic devices.

I had contacted your team hotline regarding this issue and im not happy as the deco cant adjust the channel so i cant solve the overlapping issue and my 2.4ghz signal is interrupted every minutes and the ssid crash which cause continuous disconnected issue on my mobile phone, computer and laptop.

I even emailed Malaysia tp link and same answer given as mentioned cant adjust only got default channel will pass the feedback to the team. Thats not the answer i wanted, i want a solution for my mesh router, i trust tp link i purchase tp link products i use tp link products but having a poor setting and cant modify setting is very disappointing me, i pay RM379 for a mesh router which now  cant use at main router but a bridge from the d-link router. I hope tp link can resolve my problem asap, i support tp link products as having nice design, good technology, nice staff but poor setting, poor app, poor website... Thats not the tp link i know......

Best Regards
Jayden