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Firmware upgrade failed for TL-WR902AC Wi-Fi Travel Router

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Firmware upgrade failed for TL-WR902AC Wi-Fi Travel Router

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Firmware upgrade failed for TL-WR902AC Wi-Fi Travel Router
Firmware upgrade failed for TL-WR902AC Wi-Fi Travel Router
2021-07-08 09:39:06
Model: TL-WR902AC  
Hardware Version: V3
Firmware Version: 0.9.1 0.2 v008a.0 Build 191209 Rel.57116n(5553)

Current Version

 

Firmware version:0.9.1 0.2 v008a.0 Build 191209 Rel.57116n(5553)
Hardware version:TL-WR902AC v3 00000001

 

I am not able to upgrade to TL-WR902ACv3_EU_0.9.1_0.3_up_boot[191018-rel34369]

 

Getting following error
Error code: 4503
The uploaded file was not accepted by the device.

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Re:Firmware upgrade failed for TL-WR902AC Wi-Fi Travel Router
2021-07-12 09:11:36

@Siddhe5h 

 

Can I have the region version of the WR902AC on the device bottom label? It seems this 0.9.1 0.2 v008a.0 Build 191209 Rel.57116n(5553) is not a generic version, and it could be a customized version for the local market, that means you cannot upgrade it to the generic firmware version for the EU hardware.

 

BTW, may I know which country are you based, and where did you purchase the device?

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