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Tplink TL-WN722N sudden speed drop

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Tplink TL-WN722N sudden speed drop

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Tplink TL-WN722N sudden speed drop
Tplink TL-WN722N sudden speed drop
2020-09-09 14:31:34
Model: TL-WN722N  
Hardware Version: V3
Firmware Version: 190409

My recently brought TPlink tl-wn722n 2.4ghz wifi adapter suddenly dops bandwidth from 10Mbps to soo much lower even like 300Kbps .

 

But at this time I am only wifi user . Then i checked my net speed using LAN port of my router but its working fine . I am approximate 15 feet away from my router .

But facing this problem sometimes , even from  2 miniutes to 5 miniutes its work well .

 

I changed my pc usb port for solution but no solution. Can anyone tell what causes this issue and the way to solve it .

 

My router is tplink archer c20 v5 US model with latest firmware .

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#1
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Re:Tplink TL-WN722N sudden speed drop
2020-09-09 21:24:20

@Abid_Hasan 

 

Have you tried testing the speed on other wireless devices such as your cell phone to see if that also is slow?

 

If you happen to have another computer install the 722N to see if that is still slow.

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#2
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Re:Tplink TL-WN722N sudden speed drop
2020-09-10 04:07:43

@Abid_Hasan Yes I tried in my samsung galaxy a30s . but it was alright .

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#3
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