Recently one person contacted from Vietnam to unlock his Huawei E303 (Huawei E303s-65) modem. Previously I had unlocked one modem of Vietnam E303u-1 Huawei Mobifone. Unlocking of Dcom 3G Huawei E303s-65 Vietnam data card is also possible. You just need to follow some easy steps to unlock it.

huawei e303 modem
Huawei e303 modem

How to Unlock Dcom 3G Huawei E303s-65 Vietnam Modem?

1. Download Dcom 3G Huawei E303s-65 Vietnam dongle from the link which is provided at the end of the article.

2. Now disconnect the internet and change the default SIM with another network provider sim (other than Dcom network SIM in Dcom Huawei E303s-65 Vietnam dongle).

3. Now connect the modem to PC or laptop.

4. Now let it launch the software of the modem.

5. Now it will ask you unlock code / password. Just enter the unlock code and your Dcom 3G Huawei E303s-65 Vietnam dongle and it is unlocked forever.

6. If your Dcom Huawei E303s-65 Vietnam Modem does not prompt for unlock code then close the software of modem (Dcom 3G Huawei E303s-65 Vietnam modem).

7. Now run the downloaded Dcom Huawei E303s-65 Vietnam dongle unlocker software.

8. Now detect your Dcom E303s-65 Vietnam USB data Card into the downloaded software.

9. Now put 8 digit unlock code in “Unlock Code(6-8 digits):” box and click on OK button.

10. Now your modem is unlocked forever.

Note : Don’t use any free / wrong codes into Dcom Huawei E303s-65 Vietnam modem.  It also comes with Huawei new algorithm security. It can not be unlocked with old algorithm security unlock code. If you will try with wrong codes then your modem will be locked permanently. Either purchase through any server or pay via Paypal button (1.50$ only) and mention model and IMEI in the transaction. Correct code will be emailed within 8 hrs.

One who wants to update his modem with latest Huawei mobile partner software can download from this link. (Not for hi-link modem)

Note : I provide the Huawei wifi MiFi routers / gateway unlock codes also in cheap rates.

Download Dcom 3G Huawei E303s-65 Vietnam Modem Dongle unlocker software

Share your thoughts here!