Limited Speed on iPhone 17 pro max

Limited Speed on iPhone 17 pro max

Limited Speed on iPhone 17 pro max
Limited Speed on iPhone 17 pro max
Sunday
Model: Deco BE67  
Hardware Version:
Firmware Version:

I set up this Deco today but I'm getting very limited speed on one device- iPhone 17 Pro Max.

 

All other devices get the full speed of my ISP- this includes other iPhones, iPads, Mac and Samusung phones. 
 

My internet speed is 500Mbls down, 50 Mbps up


On my 17 Pro Max only- the speed test yields ~12 to 23Mbps down.

 

What can the issue be? 

 

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#1
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2 Reply
Re:Limited Speed on iPhone 17 pro max
Yesterday

  @Markg9 

Hi,
For the reported phenomenon, please confirm the following information.


  1. Please refer to the instructions below to check if there is a limited speed set for the iPhone 17 Pro Max.
      How to Set Your TP-Link Deco Speed Limit and Control Bandwidth
  2. Please go to the Deco app > Network tab, tap a Deco, and send us the screenshots of the Show Map and Show List pages.
  3. Please try to connect the iPhone to the main Deco's 2.4 GHz and 5 GHz Wi-Fi and check if it has the same speed. If so, try connecting the iPhone to the Guest Network Wi-Fi networks and check if the speed changes.

 

Best Regards

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#2
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Re:Limited Speed on iPhone 17 pro max
14 hours ago

  @Solla-topee I fixed this by changing the channel setting on the 5GHz band from 160 MHz to 80 MHz.

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#3
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