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Archer T4E | 5Ghz Wifi problem

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Archer T4E | 5Ghz Wifi problem

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

westereq

2020-08-05 15:55:41 - last edited 2020-08-06 01:22:30

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Registered: 2020-08-05

Archer T4E | 5Ghz Wifi problem

2020-08-05 15:55:41 - last edited 2020-08-06 01:22:30

Model: Archer T4E

Hardware Version: V4

Firmware Version: Newest

Hello

When i bought my Archer T4E my PC didnt recognized my 5G wifi, i reinstalled drivers a couple of times. Nothing.
Today when i started to mess up with router configuration i made my PC recognize the wifi. Theres problem.
On 2.4ghz i have 2Mbps wifi when on phone in my room it is about 50Mbps, on 5G its 11Mbps when phone has 70Mbps
Why? Can i do sth about it?

Thanks for help!

1 Accepted Solution

Kathy_Z

2020-08-06 01:22:22 - last edited 2020-08-06 01:22:30

Posts: 553

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Registered: 2019-12-26

Re:Archer T4E | 5Ghz Wifi problem-Solution

2020-08-06 01:22:22 - last edited 2020-08-06 01:22:30

@westereq

Good day!

For your case, could you please help me check the following information:

What is the model number of your wireless router?

Have you tried to change the wireless settings of the router, such as channel 11, channel width 40mhz for 2.4ghz; channel 48/165, channel width 80mhz for 5ghz;

If possible, please also check the negotiation speed for the 2.4ghz and 5gzh, such as https://www.tp-link.com/support/faq/2265/

And how far away from the router to the computer with the adapter installed?

Thank you~

Recommended Solution

1 Reply

Kathy_Z

2020-08-06 01:22:22 - last edited 2020-08-06 01:22:30

Posts: 553

Helpful: 40

Solutions: 130

Stories: 0

Registered: 2019-12-26

Re:Archer T4E | 5Ghz Wifi problem-Solution

2020-08-06 01:22:22 - last edited 2020-08-06 01:22:30

@westereq

Good day!

For your case, could you please help me check the following information:

What is the model number of your wireless router?

Have you tried to change the wireless settings of the router, such as channel 11, channel width 40mhz for 2.4ghz; channel 48/165, channel width 80mhz for 5ghz;

If possible, please also check the negotiation speed for the 2.4ghz and 5gzh, such as https://www.tp-link.com/support/faq/2265/

And how far away from the router to the computer with the adapter installed?

Thank you~

Archer T4E | 5Ghz Wifi problem

Archer T4E | 5Ghz Wifi problem

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