Thanks for your reply Kevin. 

I am in Canada. My internet provider is Bell. My download speed is 1000m and upload speed is 700m.

When I run speed test, I didn't connect any device to deco. I used the deco app did the speed test.

There is no other router connected to the moderm. The reason I am using dynamic IP is because I am trying different way to connect. Just try to see if I can get 1000m download speed.

Thanks.

Kevin_Z wrote

@Kaiyuan 

 

What is the bandwidth you paid for your ISP? And who is your internet service provider? 

 

With computer connected to the modem directly, please run the speed test for 3 times and show us the results.

 

Meanwhile, with main Deco connected to the modem only, please connect the computer to the main Deco directly and run the speed test also. Then we can compare the actual speed you get from these 2 devices. 

 

Besides, you mentioned that you tried to setup Deco as dynamic IP, so is there any other router existed? Please tell us the current network topology/diagram. 

 

Thanks in advance. Nice day. 

 

Kevin_Z wrote

@Kaiyuan 

 

Is it the speed you get from the modem directly? 948.21/714.08Mbps?

 Yes.

 

 

With main Deco connected to the modem only, please connect the computer to the main Deco by wired cable and run the speed test and show us the results. 

 

 

At that time, what is the speed tested via the Deco app? You can show us a picture also.

 

 

With these information, we can do further analysis and fix it. 

 

Best regards. 

 

 

 

 

Thanks Kevin.

I'm having the same issue, it appears that there is no 80/160Mhz channel bonding in the current firmware for 5Ghz radios, as well as no way to set the channels manually, which results in severely overlapping (and interfering) networks. They need to fix this NOW.

@Kaiyuan Was this issue fixed? I having the same issue. 

I have a 1 Gbps fiber, but using Deco app speedtest, I can only get around 500Mbps. When connecting the PC directly to Deco or router, I get the full 1Gbps.