How to download and update huawei e3531 firmware update Samsung are one of the most desirable gadgets that can be bought on the market as well as it is long lasting, so this is why people need to know how to update android firmware on Samsung.
![Huawei E3531 Firmware Huawei E3531 Firmware](http://www.4gltemall.com/blog/wp-content/uploads/2013/11/Huawei-E3531-HSPA+-USB-Stick-2.jpg)
E3531 is one the latest model of modems and routers from huawei. Some of you must have tried but you cannot use the unlock code generated using the method of E303 to unlock E3531. Here is how to unlock huawei E3531 modem and router using its 16 IMEI number. It’s time to unlock your mtn huawei e3531 modem and router. Requirement to Unlock Huawei E3531 Modem and Router. Internet access.
The secret website. Your modem IMEI number.How to Unlock E3531 MTN & Glo Modem and Router.To unlock this type of modem, you have to first generate an unlock code and then use it to unlock E3531 modem. Visit (to generate an unlock codes for your Huawei modems, Huawei mobile phones, Huawei routers. Enter your device IMEI number and click on the Calculate button.
Your device unlock code will appear. Copy it somewhere for later use. Keep the unlock code safe, you will need it to unlock your modem using the next guide below.How to Unlock Huawei Modem and Router Using the Unlock Code. Insert a foreign sim card to your modem.
I mean to unlock mtn huawei E3531 modem, you should insert etisalat or airtel or glo sim card into your modem.
New Zealand Telecom has recently launched software and firmware update of his Huawei’s, which can be downloaded from the link which is provide at the end of the article. How to update the firmware of Telecom E3531 T-stick of New Zealand?1. Download the zip file and extract in a folder on the desktop of PC or laptop.2. Make sure you have backup of at-least 30 minutes before starting the process.3. Remove SIM card from E3531.4. Connect device to PC USB and close all the running apps.5. Now, no SIM inserted message will be confirmed by the default browser WebUI.6. Double Click on E3531TCPU-V200R002B318D23SP00C00New Zealand Telecom NZ05012BVK.zip7. Double Click on VER.8. Double Click on CPE303h1002V200R002B318D23SP00C00.zip9. Double Click E303h-1TCPU-V200R002B318D23SP00C0010. Double Click Software11. Double Click E303H-1UPDATE22.318.23.00.00.exe12.
Now, the firmware installation will begin.13. Click on Start.14. Wait for appx 5 minutes to get it finish.15. Now click on Finish button.16. Now you have successfully updated the firmware of the E3531 hi-link dongle.
![E3531 E3531](http://3.bp.blogspot.com/-LaX01B-avlY/VYhUA3HSkgI/AAAAAAAAHfE/NeKHFfG0nYo/s1600/Huawei-E3531.png)
Note: Firmware update may ask you password, download and generate the firmware code from Huawei tab, according to the IMEI or comment below to get the firmware code / password. How to update the software (WebUI) of Telecom E3531 T-stick of New Zealand?1. Insert E3531 in PC / laptop without SIM card.2. Disconnect and close everything related to your data-card.3. Double Click E3531WEBUI-V100R005B100D05SP00C1011New Zealand Telecom NZ05012EVE.zip4. Double Click VER5. Double Click CPHOST743WEBUI-V100R005B100D05SP00C1011.zip6. Double Click WEBUI-V100R005B100D05SP00C10117. Double Click Software8. Double Click Update9. Double Click UpdateWEBUI15.100.exe10. Now software (WebUI) update will begin, wait till finish.Once, successfully updated, reboot the PC / laptop and enjoy the updated software.If you have done various changes and now not able to figure out, and want to restore the default setting, then open the web-management console at 192.168.8.1 and press Enter. Click System – Restore Defaults – Restore. E3531 Hi-link DongleFor unlocking of Huawei E3531 of New Zea Land refer.(size 39.9MB).