Download Huawei E5573s-806 Firmware Update 21.200.11.00.00

This blog provides Huawei / ZTE, modem/router Firmware Update, Dashboard Update, Windows & Mac OS Supported Dashboard and Drivers, this post provides Huawei E5573s-806 Firmware Update 21.200.11.00.00, which can be downloaded from the link which is provided at the end of the Huawei E5573s-806 Firmware Update 21.200.11.00.00 specification.

Huawei E5573s-806 Firmware Update Specifications :-

Manufacturer :-	HUAWEI
Modem Types :-	WiFi
Version :-	E5573s-806 Firmware Update 21.200.11.00.00
Model :-	E5573s-806
Compatibility :-	Windows XP, Vista, 7, 8, 10
Files Size :-	66MiB
Type of File :-	Zip
Total Files :-	01
Last Updated :-	June 04,2015
Create By :-	Www.Modemfiles.Com

Download Huawei E5573s-806 Firmware Update 21.200.11.00.00

Downloaded Zip/Rar files extract in a folder using unzip/Winrar software, and procedure as mentioned in the specific post.

Here is a step by step guide on how to the installation of a downloaded huawei firmware update file :- Now run the Unlock and Flash code generator software and through Huawei tab generate the unlock code and flash code for your IMEI. Now close the dashboard/software of your modem. Go to the E5573s-806 Firmware Update folder and open it. Select "E5573s-806 Firmware Update 21.200.11.00.00.exe" files and always run as an administrator. If, when a security warning window PC pops up and click "Yes" the operation as instructed. Now it will ask you for a password, provide flash code as a password. After finishing the flash process, change the sim card of another network provider and plug your modem to a computer/laptop. Now its will ask you for a password. Provide the unlock code as a password and your modem is unlocked forever.

Note:- Make sure that the computer has all the drivers. (The easiest way to make sure that your computer meets this requirement is to connect the modem to the computer and connect to the internet.) Close any type of connection programs like Mobile Partner or Branded mobile software (Modem must not be connected to the internet, modem light must be blinking, the software must not be running)

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