Firmware Upgrade Step by Step

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Table of Content

How to upgrade firmware from “A20-20040713S” to “A20-20040818S” ________________ 2 How to upgrade firmware from “A20-20040818S” to “A20-20040921S” ______________________ 9 How to upgrade firmware from “A20-20040713S” to “A20-20040921S” _____________________ 16 How to upgrade firmware from “A20-20040921S” to the latest version. (Ex. A20-20041010S) ____ 17

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How to upgrade firmware from “A20-20040713S” to “A20-20040818S” If you want to upgrade the firmware version , you must be have two manual upgrade action. Manual upgrade for the 1st time： 1、Check version:

Click on System Info to check current version number. Firmware Version = A20-20040713S, this is 0713S version. . Click on Image Upgrade to upgrade 0713S version to later version.

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2、 To choose the “A20-20040818F-20040713F.img“ file and put it on the field “Firmware Images File”. To

choose “A20-20040818M-20040713M.md5” file and put it on the field “MD5 File”, then click “Upload”.

Choose the “A20-20040818F-20040713F.img” file and put it on the field “Firmware Images File”. Choose the “A20-20040818M-20040713M.md5” file and put it on the field “MD5 File”. Click on the “Upload” to Upgrade.

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3、 To wait about 4 minutes for firmware update, then close IE. To restart the IE and connect to http://192.168.1.1.

Note：

Please wait about 4 minutes for firmware update，then close IE. To restart the IE and connect to http://192.168.1.1.

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Manual upgrade for the 2nd time： 1、 Click “System Info” to make sure the firmware version is updated to “A20-20040818S”, and click “Image

Upgrade”.

Click on System Info to check current version number. Firmware Version = A20-20040818S, this is 0818S version. . Click on Image Upgrade to upgrade 0818S version to later version.

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2、 To choose the “A20-20040818F.img“ file and put it on the field “Firmware Images File”. To choose “A20-

20040818M.md5” file and put it on the field “MD5 File”, then click “Upload”.

Choose the “A20-20040818F.img” file and put it on the field “Firmware Images File”. Choose the “A20-20040818M.md5” file and put it on the field “MD5 File”. Click on the “Upload” to Upgrade.

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3、 To wait 4 minutes for firmware update, then close IE. To restart IE and connect to http://192.168.1.1.

Note： Please wait about 4 minutes for firmware update ， then close IE. To restart the IE and connect to http://192.168.1.1.

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4、 When the firmware update is finished, click “Factory Default” to load the default settings and click “Save

Reboot” to reboot the device.

Click on “Factory Default” to load the default settings. Click on “Save Reboot” to reboot the device. When you finish the two manual upgrade action, the firmware upgrade is to success.

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How to upgrade firmware from “A20-20040818S” to “A20-20040921S” If you want to upgrade the firmware version , you must be have two manual upgrade action. Manual upgrade for the 1st time： 1、 Click “System Info” to make sure the firmware version is “A20-20040818S”, then click “Image Upgrade”.

Click on System Info to check current version number. Firmware Version = A20-20040818S, this is 0818S version. . Click on Image Upgrade to upgrade 0921S version to later version.

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2、 To choose the “A20-20040818-20040921F.img“ file and put it on the field “Firmware Images File”. To choose

“A20-20040818-20040921M.md5” file and put it on the field “MD5 File”, then click “Upload”.

Choose the “A20-20040818-20040921F.img” file and put it on the field “Firmware Images File”. Choose the “A20-20040818-20040921M.md5” file and put it on the field “MD5 File”. Click on the “Upload” to Upgrade.

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3、 To wait 4 minutes for firmware update, the close IE. To restart IE and connect to http://192.168.1.1.

Note：

Please wait about 4 minutes for firmware update ， then close IE. To restart the IE and connect to http://192.168.1.1.

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Manual upgrade for the 2nd time： 1、Click “System Info” to make sure the firmware version is updated to “A20-20040921S” and click “Firmware”.

Click on System Info to check current version number. Firmware Version = A20-20040921S, this is 0921S version. . Click on Image Upgrade to upgrade 0921S version to later version.

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2、 To choose the “A20-20040921S.img“ file and put it on the field “Firmware Images File”. To choose “A20-

20040921M.md5” file and put it on the field “MD5 File”, then click “Upload”.

Choose the “A20-20040921S.img” file and put it on the field “Firmware Images File”. Choose the “A20-20040921M.md5” file and put it on the field “MD5 File”. Click on the “Upload” to Upgrade.

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3、 To wait 4 minutes for firmware update is finished, the close IE. To restart IE and connect to http://192.168.1.1.

Note： Please wait about 4 minutes for firmware update ， then close IE. To restart the IE and connect to http://192.168.1.1.

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4、 When the firmware update is finished, click “Factory Default” to load the default settings and click “Save

Reboot” to reboot the device.

Click on “Factory Default” to load the default settings. Click on “Save Reboot” to reboot the device. When you finish the two manual upgrade action, the firmware upgrade is to success.

How to upgrade firmware from “A20-20040713S” to “A20-20040921S”

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Step 1: First, You should upgrade the firmware from “A20-20040713” to “A20-20040818S”. (Please refer the page 2 to 8). Step 2: Then, please upgrade the firmware from “A20-20040818S” to “A20-20040921S” (Please refer the page 9 to 15).

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How to upgrade firmware from “A20-20040921S” to the latest version. (Ex. A20-20041010S) If you want to upgrade the firmware version , you just have one manual upgrade action. 1、 Click “System Info” to make sure the firmware version is “A20-20040921S”, then click “Firmware”.

Click on System Info to check current version number. Firmware Version = A20-20040921S, this is 0921S version. . Click on Image Upgrade to upgrade 1010S version to later version.

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2、 To choose the “A20-20041010S.img“ file and put it on the field “Firmware Images File”. To choose “A20-

20041010M.md5” file and put it on the field “MD5 File”, then click “Upload”.

Choose the “A20-20041010S.img” file and put it on the field “Firmware Images File”. Choose the “A20-20041010M.md5” file and put it on the field “MD5 File”. Click on the “Upload” to Upgrade.

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3、 To wait 4 minutes for firmware update, then close IE. To restart IE and connect to http://192.168.1.1.

Note： Please wait about 4 minutes for firmware update ， then close IE. To restart the IE and connect to http://192.168.1.1.

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4、When the firmware update is finished, click “Factory Default” to load default settings and click ”Save Reboot” to reboot the device.

Click on “Factory Default” to load the default settings. Click on “Save Reboot” to reboot the device. When you finish this manual upgrade action, the firmware upgrade is to success.