Huawei E5573s-856 Unlock Firmware Download: How to Unlock Your Mobile Wi-Fi Device
If you have a Huawei E5573s-856 mobile Wi-Fi device, you might want to unlock it to use it with any SIM card from any network provider. Unlocking your device can give you more freedom and flexibility to choose the best plan and service for your needs. In this article, we will show you how to get the unlock code, enter the unlock code, and update the firmware for your Huawei E5573s-856 device.
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What is Huawei E5573s-856?
Huawei E5573s-856 is a 4G mobile Wi-Fi device that allows you to connect up to 16 devices to the internet wirelessly. It has a compact and portable design, a long-lasting battery, and a fast modem that supports download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps. It also has dual-band Wi-Fi, wireless extenders, and connectors for external antennas.
Features and specifications
Here are some of the main features and specifications of Huawei E5573s-856:
Feature
Specification
Dimensions
84 x 58 x 15 mm
Weight
75 g
Battery
1500 mAh (up to 6 hours of working time)
Display
LED indicators for battery, signal, Wi-Fi, and SMS
Network bands
LTE FDD: B1/B3/B5/B7/B8/B20 (2100/1800/850/2600/900/800 MHz)LTE TDD: B38/B40/B41 (2600/2300/2500 MHz)UMTS: B1/B5/B8 (2100/850/900 MHz)GSM: B2/B3/B5/B8 (1900/1800/850/900 MHz)
Data rates
LTE FDD: DL 150 Mbps / UL 50 MbpsLTE TDD: DL 112 Mbps / UL 10 MbpsHSPA+: DL 21.6 Mbps / UL 5.76 MbpsGPRS/GSM/EDGE: DL 384 Kbps / UL 128 Kbps
Wi-Fi standards
IEEE 802.11a/b/g/n (2.4 GHz and 5 GHz)
Wi-Fi users
Up to 16 devices simultaneously
External interfaces
Micro USB portSIM card slot (standard size)TWO TS9 connectors for external antennasPower buttonWPS buttonReset button
Web interface languages
English, French, Spanish, Portuguese, Arabic, Russian, Chinese, etc.
Benefits of unlocking
Unlocking your Huawei E5573 s-856 device can have many benefits, such as:
You can use any SIM card from any network provider in your device, which can save you money on roaming charges and data plans.
You can switch between different network providers easily, depending on the coverage and signal quality in your area.
You can increase the resale value of your device, as unlocked devices are more attractive to buyers.
You can avoid the risk of losing your warranty or damaging your device by using unauthorized methods to unlock it.
How to get the unlock code for Huawei E5573s-856?
To unlock your Huawei E5573s-856 device, you need to get the unlock code, which is a 16-digit number that is unique to your device. There are two main ways to get the unlock code: online services and software tools.
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Online services
Online services are websites that offer to generate the unlock code for your device for a fee. You need to provide some information about your device, such as the IMEI number, the model number, and the network provider. The IMEI number is a 15-digit number that identifies your device. You can find it on the back of your device, under the battery, or by dialing *#06# on your device. The model number is usually printed on the label under the battery or on the box of your device. The network provider is the company that you bought your device from or that you are currently using.
Some examples of online services that offer to unlock Huawei E5573s-856 are:
[UnlockBase]: This website claims to have the lowest price and fastest delivery for unlocking Huawei devices. It charges $9.90 for unlocking Huawei E5573s-856 and promises to deliver the code within 1-6 hours.
[UnlockRadar]: This website offers a 100% money-back guarantee and 24/7 customer support for unlocking Huawei devices. It charges $12.99 for unlocking Huawei E5573s-856 and promises to deliver the code within 1-24 hours.
[UnlockCode4U]: This website provides free instructions and video tutorials for unlocking Huawei devices. It charges $19.99 for unlocking Huawei E5573s-856 and promises to deliver the code within 1-48 hours.
To use these online services, you need to follow these steps:
Visit the website of your choice and select Huawei E5573s-856 as your device model.
Enter your IMEI number, network provider, and email address.
Pay the fee using a secure payment method, such as PayPal or credit card.
Wait for the email with the unlock code and instructions on how to use it.
Software tools
Software tools are programs that you can download and install on your computer that can generate the unlock code for your device for free or for a small donation. You need to connect your device to your computer using a USB cable and run the software tool. The software tool will detect your device and display its information, such as the IMEI number, firmware version, and network lock status. Then, it will calculate the unlock code and show it on the screen. You can also save the unlock code as a text file or copy it to the clipboard.
Some examples of software tools that can unlock Huawei E5573s-856 are:
[Huawei Unlock Code Calculator]: This is a free online tool that can generate the unlock code for any Huawei device based on its IMEI number. You just need to enter your IMEI number and click on "Calculate".
[Huawei Code Writer]: This is a free Windows program that can write the unlock code to your Huawei device using a USB cable. You just need to select your COM port, enter your unlock code, and click on "Send".
[DC-unlocker]: This is a paid Windows program that can unlock various models of Huawei devices using a USB cable. You need to buy credits or a license to use this program. It also has other features, such as reading and writing firmware, resetting lock counter, etc.
To use these software tools, you need to follow these steps:
Download and install the software tool of your choice on your computer.
Connect your Huawei E5573s-856 device to your computer using a USB cable. Make sure the device is turned on and has enough battery.
Run the software tool and follow the instructions on the screen to generate or enter the unlock code.
Wait for the confirmation message that your device is unlocked.
How to enter the unlock code for Huawei E5573s-856?
After you get the unlock code for your Huawei E5573s-856 device, you need to enter it to remove the network lock. There are two main ways to enter the unlock code: using the web interface and using the DC-unlocker software.
Using the web interface
The web interface is the online dashboard that you can access from any browser on your computer or mobile device. You can use it to manage your device settings, check your data usage, send and receive SMS, etc. You can also use it to enter the unlock code for your device. To do so, you need to follow these steps:
Connect your Huawei E5573s-856 device to your computer or mobile device using Wi-Fi. The default Wi-Fi name and password are printed on the label under the battery or on the box of your device.
Open a browser and enter or in the address bar. This is the default IP address of your device.
Login with your username and password. The default username and password are both "admin".
Go to Settings > System > SIM Lock.
Enter your unlock code in the box and click on "Apply".
Wait for the confirmation message that your device is unlocked.
Using the DC-unlocker software
The DC-unlocker software is a Windows program that can unlock various models of Huawei devices using a USB cable. You need to buy credits or a license to use this program. You can also use it to enter the unlock code for your device. To do so, you need to follow these steps:
Download and install the DC-unlocker software on your computer.
Connect your Huawei E5573s-856 device to your computer using a USB cable. Make sure the device is turned on and has enough battery.
Run the DC-unlocker software and click on the magnifying glass icon to detect your device.
Select "Unlocking" from the menu and click on "Unlock".
Enter your unlock code in the box and click on "Do job".
Wait for the confirmation message that your device is unlocked.
How to update the firmware for Huawei E5573s-856?
The firmware is the software that runs on your Huawei E5573s-856 device. It controls how your device works and interacts with other devices. Updating the firmware can improve your device performance, fix bugs, add new features, etc. However, updating the firmware can also cause some problems, such as losing your data, bricking your device, voiding your warranty, etc. Therefore, you should only update the firmware if you know what you are doing and if you have a backup of your data.
To update the firmware for your Huawei E5573s-856 device, you need to download the firmware file and flash it to your device using a USB cable and a Windows program. There are two main sources of firmware files: official and unofficial.
Downloading the firmware file
The official firmware files are released by Huawei and are tested and verified by them. They are usually available on their website or through their online support service. The unofficial firmware files are created by third-party developers and are not endorsed by Huawei. They may have some advantages, such as unlocking features, removing bloatware, etc., but they may also have some risks, such as malware, bugs, compatibility issues, etc.
To download the firmware file for your Huawei E5573s-856 device, you can use these sources:
[Huawei Firmware Finder]: This is a free Windows program that can search and download official firmware files for any Huawei device based on its model number and region.
[Huawei Flash Files]: This is a website that provides official and unofficial firmware files for various models of Huawei devices.
[RouterUnlock]: This is a website that provides unlocking solutions and firmware files for various models of Huawei devices.
To use these sources, you need to follow these steps:
Find out your device model number and region. You can find them on the label under the battery or on the box of your device. For example, E5573s-856WEBUI-V200R001B329D01SP00C00_Firmware_general_05015JYD.zip is the firmware file for Huawei E5573s-856 with region code general.
Visit the website or run the program of your choice and search for the firmware file that matches your device model number and region.
Download the firmware file to your computer and extract it if it is in a zip or rar format.
Flashing the firmware file
Flashing the firmware file is the process of writing the firmware file to your device memory. This will overwrite the existing firmware and update your device software. To flash the firmware file to your Huawei E5573s-856 device, you need to use a USB cable and a Windows program called Huawei Firmware Flasher. This is a free program that can flash any firmware file to any Huawei device.
To use this program, you need to follow these steps:
Download and install Huawei Firmware Flasher on your computer.
Connect your Huawei E5573s-856 device to your computer using a USB cable. Make sure the device is turned off and has enough battery.
Run Huawei Firmware Flasher and click on "Detect Device". The program will detect your device and display its information, such as the IMEI number, firmware version, and network lock status.
Click on "Select Firmware" and browse to the location of the firmware file that you downloaded.
Click on "Flash Firmware" and wait for the flashing process to complete. The program will show you the progress and status of the flashing process.
When the flashing process is done, disconnect your device from your computer and turn it on. Your device should boot up with the new firmware.
Conclusion
In this article, we have shown you how to unlock your Huawei E5573s-856 mobile Wi-Fi device using online services, software tools, and unlock codes. We have also shown you how to update the firmware for your device using firmware files and Huawei Firmware Flasher. By unlocking and updating your device, you can enjoy more features, flexibility, and performance from your mobile Wi-Fi device. However, you should also be careful and backup your data before doing any of these procedures, as they may involve some risks and complications.
FAQs
Here are some frequently asked questions about unlocking and updating Huawei E5573s-856:
Q: Will unlocking my device void my warranty?
A: Unlocking your device using official methods, such as online services or unlock codes, will not void your warranty. However, unlocking your device using unofficial methods, such as software tools or hacking, may void your warranty or damage your device.
Q: Will updating my firmware lock my device again?
A: Updating your firmware using official files from Huawei will not lock your device again. However, updating your firmware using unofficial files from third-party developers may lock your device again or cause other problems.
Q: How can I restore my device to its original state?
A: You can restore your device to its original state by flashing the original firmware file that came with your device. You can find this file on Huawei's website or through their online support service. You can also use Huawei Firmware Flasher to flash this file to your device.
Q: How can I backup my data before unlocking or updating my device?
A: You can backup your data by using Huawei's web interface or mobile app. You can access these from any browser or mobile device that is connected to your device via Wi-Fi. You can also backup your data by using a microSD card or a USB flash drive that is compatible with your device.
Q: How can I contact Huawei for more support?
A: You can contact Huawei for more support by visiting their website or calling their hotline. You can also use their online chat service or email service to get in touch with them. You can find their contact information on their website or on the box of your device. 44f88ac181