• Huawei E303 Hilink

51 rows  Idea E303 of India and Safaricom E303 from Kenya comes with customized. Download Firmware modem Huawei E303 HiLink - Firmware RouterUnlock.com.

Huawei E303 is very famous in the world and recently Huawei has launched Huawei E303 modem and you will run DC unlocker then you will find modem version E173z-2. Huawei E173z-2 (E303) modem comes with customised firmware and can not be unlocked directly by code.

How to change Firmware of Huawei E173z-2 E303?

1. Make sure that you have sufficient battery backup while you flashing your modem, if any interruption while flashing then your modem will be dead forever.

2. Connect the dongle to PC with USB support.

3. Open Virtual CD-ROM and install in your PC.

4. It will automatically open the software of the modem.

5. Close the software of the modem.

6. Now run the firmware file (link available at the end of the post).

7. It will prompt for password.

8. Input the firmware code (you can generate from Universal Master Code software).

9. Proceed with on-screen instructions.

In a few minutes, you will finish option.

Now you have un-customised firmware in your dongle. Now you can unlock it easily by code.

How to unlock Huawei E303 Modem?

1. Download the Huawei E303 dongle unlocking software from the link which is provided at the end of the post.

2. Now disconnect the internet and change the default sim with another network provider sim (another than Etisalat network sim in Etisalat locked Huawei E303).

3. Now connect the modem to PC or laptop.

4. Let it launch the software of the modem.

5. It will prompt for unlock code / simlock code.

6. Enter the unlock code and click OK.

Huawei E303 Hilink

7. Now your Huawei E303 is unlocked forever.

In case it does not prompt for code,

8. Close the software of modem (branded Huawei Mobile Partner software).

9. Run the downloaded Huawei E303 unlocker software.

10. Detect the E303 Huawei into the downloaded software.

11. Input the 8-digit unlock code in “Unlock Code(6-8 digits):” box and click OK button.

12. Now your modem is unlocked forever.

Note : Don’t use any wrong codes into Huawei E303 dongle, otherwise it will be locked permanently.

Download Firmware Update Huawei E3131 Hilink and Normal Modem Free to unlock all types of Huawei E3131 customized and un-customized firmware modems – I have already provided Download link of Firmware Update of Huawei E3131, E3121, E352 & E355 Modem Dongle Free, Firmware Upgrade for Huawei E3276, E3131, E353, E352 Modem Dongle Free Download, Download MobiiBroadband 3G (E3131) Modem Dongle Dashboard Software and Firmware Update, Download Firmware of Huawei E392, E353, E398, E220, E270, E5151, E397, Download Vodafone Dongle and Router Firmware Update Free. Today, I am sharing with you some more firmware of Huawei E3131 Hilink modems as well as Huawei E3131 normal modems.

Note : Update the firmware of Huawei E3131 modem at your own risk. Administrator of this website is not responsible for any harm of your modem. While updating the firmware of your modem , it will ask you password. Comment model, Network and IMEI to get the firmware update code / password. Firmware version starting of 22 is of Hilink modem and others are for normal Huawei modem, so be sure before updating the firmware, you are flashing the modem with correct firmware. If you have any question then leave comment.

For getting correct unlock code of your Huawei E3131 Modem refer this article.