Model: TEW-825DAP
Hardware Version: v1.XR
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Firmware Version: 2.08B03
Release Date: 09/2025
Important Note: Connecting the device to your TRENDnet Hive cloud account will disable management and functionality with the TEW-WLC100/WLC100P controllers and AP software utility.
If upgrading from 1.XX firmware, it is required to reset the device to factory default after upgrading.

-Fixed security vulnerabilities
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 2.06B01
Release Date: 02/2024
Important Note: Connecting the device to your TRENDnet Hive cloud account will disable management and functionality with the TEW-WLC100/WLC100P controllers and AP software utility.
If upgrading from 1.XX firmware, it is required to reset the device to factory default after upgrading.
-Fixed buffer overflow and command injection vulnerabilities
-[Hive]- Added WiFi group channel configuration option
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 2.02B01
Release Date: 03/2023
Important Note: Connecting the device to your TRENDnet Hive cloud account will disable management and functionality with the TEW-WLC100/WLC100P controllers and AP software utility.
If upgrading from 1.XX firmware, it is required to reset the device to factory default after upgrading.
-Fixed security vulnerabilities
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 2.01B03
Release Date: 02/2023
Important Note: Connecting the device to your TRENDnet Hive cloud account will disable management and functionality with the TEW-WLC100/WLC100P controllers and AP software utility.
If upgrading from 1.XX firmware, it is highly recommended to reset the device to factory default after upgrading.
-Added TRENDnet Hive management compatibility
-Updated GUI design
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 1.13B01
Release Date: 08/2021
-Fixed FragAttack security vulnerabilities
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 1.12B01
Release Date: 03/2021
-Fixed security vulnerabilities
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 1.11B03
Release Date: 08/2020
-Fixed security vulnerabilities
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 1.09B03
Release Date: 10/2018
-Fixed issue modifying management VLAN ID
-Fixed issue that causes AP to stop functioning when connected to a network using DHCP option 125 used by some modem routers
-Fixed issue uploading configuration when using the AP Utility (requires AP Utility 1.60)
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.(Firmware 1.07B07 and 1.02BXX are included in this download)**
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Firmware Version: 1.08B04
Release Date: 5/2018
-Fixed wireless speed issue when used with TRENDnet wireless controller models TEW-WLC100 / TEW-WLC100P.
-Fixed multiple SSID function on 5GHz band.
-Added more incremental options when assigning a fixed transmit power.
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to version 1.08B04 or above. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.**
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Firmware Version: 1.07B07
Release Date: 11/2017
-Fixed CGI error when users log in using the internal captive portal function
-Fixed time sync issue for some time zones
-Fixed issue with changing device name
-Fixed WPA2 KRACK security vulnerabilities
-Fixed vulnerability with 802.11r fast roaming
*(Firmware version 1.07B07 and above) TRENDnet AP models TEW-755AP(H/W:v1.XR) / TEW-821DAP(H/W:v1.XR) / TEW-825DAP(v1.XR) can now use the same firmware file image 
to upgrade any of the 3 models. (ex. 755AP FW: 1.07B07 firmware file can be used to upgrade TEW-821DAP/TEW-825DAP and vice versa)*
**Prerequisites: APs must be upgraded to firmware version 1.07B07 first before upgrading to any higher firmware versions. APs currently running firmware version 1.00BXX must be 
upgraded to version 1.02BXX first before upgrading to version 1.07B07.**
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Firmware Version: 1.02B05
Release Date: 10/2017
-Fixed SSID display issue.
-Fixed issue that will automatically enable DHCP server when static IP address is assigned to access point.
-Fixed security vulnerabilities.
-Added Airtime Fairness feature in access point settings.
-Added capability to create multiple user accounts in captive portal authentication.
-Added capability to redirect to a specified URL after internal captive portal authentication. (URL must include prefix http:// in configuration)
-Added capability to use a single password for internal captive portal authentication.
-Added capability to display and customize the terms of service for internal captive portal authentication.
-Added online firmware upgrade capability through wireless controller
***For TRENDnet wireless controller (TEW-WLC100) users***
Access points with firmware 1.01 cannot be upgraded through the controller using the online firmware upgrade feature, only using the downloaded firmware file. 
Access points with firmware 1.02 or above can be upgraded through the controller using the online firmware upgrade feature.
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Firmware Version: 1.01B07
Release Date: 3/2017
-Initial Release