[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users

[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users

32 Reply
Re:【New Firmware】Latest firmware on Deco M4 for Bangladesh users only
2021-11-02 10:24:35

@paramirage 

Hi, I have sent the beta firmware already and you didn’t get the message?

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#15
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Re:【New Firmware】Latest firmware on Deco M4 for Bangladesh users only
2021-11-04 17:55:19

@TP-Link  Thanks got the message. Now will let you know the update.

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#17
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Re:【New Firmware】Latest firmware on Deco M4 for Bangladesh users only
2021-11-04 18:52:23

@TP-Link Thanks the beta drive is working like charm. Got new update notification of firmware 1.5.7 Build 20210819 Rel. 43499 . Does this version support band 4 ? Should i upgrade to it ?

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#18
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Re:【New Firmware】Latest firmware on Deco M4 for Bangladesh users only
2021-11-05 06:18:53

@paramirage 

Hi, since your current beta 1.5.1 firmware supports band 4 and once updating to 1.5.7, it would support band 4 as well.

So you could update to 1.5.7.

(in other words, if your current firmware does not support band4, even though you updated to 1.5.7, it would not support band 4 either.)

Thank you very much.

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#19
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-11-22 06:32:14

@TP-Link 

 

I'm a user of Deco E4R which I bought two years ago. Initially, this deco doesn't support 5GHZ, band 4. After giving the 1.4.1 update, I could use 5GHZ. Recently I updated my deco to 1.5.1. Since then I can't use 5GHZ anymore. I tried to downgrade the software but it says "Please select the latest version of firmware to upgrade". How can I downgrade my firmware version?

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#20
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-11-22 11:11:02

@Rafat1993 

Hi,

Please refer to this link to flash firmware 1.5.1 back to 1.4.X:

Run a firmware recovery on the Deco E4 and upload the firmware I sent to you via private message.

Then try to update to 1.5.1 again from the beta 1.4.3.

Please keep me updated whether it still keeps band 4 for 5ghz this time.

Thank you very much.

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#21
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-11-23 17:22:55
Hi, thanks for sharing the firmware. New firmware 1.5.1 is working fine and I can use band 4 channels on 5ghz. Thanks again.
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#22
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-11-28 18:32:15

@TP-Link Deco M5 need the same supports Band 4 on 5 GHz for Bangladesh users

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#23
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-11-29 07:02:55

@MithunM5 

Hi, could you please send me a private message about the MAC address of your main Deco and your TP-Link email ID for Deco APP?

Thank you.

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#24
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Re:[Solution] Deco M4 supports Band 4 on 5 GHz for Bangladesh users
2021-12-02 18:22:50

@TP-Link Hello. So I was using a Deco M4 where my firmware was 1.4.3 Build: 20200918. So a local tech support guy from link3 helped me with it by giving me a firmware file which was I suppose the Beta firmware you are talking about. So it was all good for a day then suddenly my M4 stopped working. DHCP wasn't working so none of my devices couldn't connect. So I had to reset. It was working fine for few days but then again this happened today. I am not getting any new firmware updates. My current firmware version is: 1.4.3 Build 20210317 Rel. 03630. What should I do now? 

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#25
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