Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x

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Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x

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Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-08 09:56:37 - last edited 2021-03-05 11:50:14
Model: Deco M5  
Hardware Version: V1
Firmware Version: 1.5.0

How can i downgrade firemware from beta 1.5.0 the back to 1.4.x? for example 1.4.9

on web UI, try to manual upgrade and it say "update fail. Please select the latest version of fireware to upgrade"

 

 

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#1
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1 Accepted Solution
Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x-Solution
2020-11-23 09:05:39 - last edited 2020-11-23 09:05:53

@csjohnng 

Good day.

The official firmware 1.5.1 of EU version has been released:

Deco M5(EU)_V3_201022

https://static.tp-link.com/2020/202011/20201120/Deco_M5_V1_V2_V3_20201022.zip

 

Thank you very much!

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#11
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-09 07:12:34 - last edited 2020-11-23 09:05:47

@csjohnng 

 

Hello, the 1.5.0 version cannot be downgraded to the previous 1.4.9 or lower, you may just wait for the official 1.5.0 version, which is on the way now.

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#2
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-17 18:11:49

@TP-Link_Deco 

Is there an ETA, as the beta hasn't received any AV updates since August...?

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#3
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-18 09:39:16 - last edited 2020-11-18 09:40:24

@csjohnng 

 

Update to 1.5.1

Deco M5 V1 firmware

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#4
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-20 02:02:35

@ChrisaLyd12 

Sorry for the delay.

Yes, 1.5.1 Build 20201022 Rel. 66804 - Released on Nov. 11, 2020, only the US version is available now.

But EU version would be released very soon and please wait for a while for more updated news.

 

Really sorry for the inconvenience.

Thank you very much for your understanding and support.

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#6
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-20 06:25:46 - last edited 2020-11-20 07:27:52

@TP-Link 

Well the previous version for US is here:

https://static.tp-link.com/2020/202010/20201009/Deco%20M5_V1_V2_V3_200924.zip

 

and here is the EU version link for the same version:

https://static.tp-link.com/2020/202010/20201009/Deco%20M5_V1_V2_V3_200924.zip

 

Let's move back two versions back for US (https://www.tp-link.com/us/support/download/deco-m5/v1/#Firmware):

https://static.tp-link.com/2020/202008/20200817/Deco_M5_V1_V2_V3_200725.zip

 

and EU (https://www.tp-link.com/gr/support/download/deco-m5/v1/#Firmware):

https://static.tp-link.com/2020/202008/20200817/Deco_M5_V1_V2_V3_200725.zip

 

I suppose that there is no region specific firmware for this product since they both point to the same file. I updated my EU version with the 1.5.1 firmware from US and it's been running fine all week.

 

So I think that this proves that support here is nothing more than a generic call center/support dude that gives template answers with no value whatsoever.

 

 

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#7
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-20 10:41:18

Today I updated my home's Deco M5's to 1.5.1 (region Europe / Finland). I updated with Deco mobile app. So far I'm pleased. Now I can white list URLs, ping WAN interface and optimize WLAN channel selection. Thank you!

Uusikaupunki, Finland
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#8
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-20 11:05:00

@manni 

 

Where is the option to select the channel ? what android version of deco app are you using ?

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#9
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-11-20 11:24:00

@Chelhydra There's an option to optimize channels, Deco is doing the thing automatically. App info is 2.3.2, the most recent on Play store.

Uusikaupunki, Finland
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#10
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x-Solution
2020-11-23 09:05:39 - last edited 2020-11-23 09:05:53

@csjohnng 

Good day.

The official firmware 1.5.1 of EU version has been released:

Deco M5(EU)_V3_201022

https://static.tp-link.com/2020/202011/20201120/Deco_M5_V1_V2_V3_20201022.zip

 

Thank you very much!

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#11
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Re:Deco M5 V1 beta firmware 1.5.0 downgrade to 1.4.x
2020-12-02 15:15:55

Is there a way to downgrade to 1.4.9? 1.5.1 on my M5 has trouble with Wemos.

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#12
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