Unlocking of Globe Tattoo Huawei E303S-2 modem is supported by unlock code. It comes with un-customized firmware and there is no need to change the software / firmware of the dongle. Once the correct code entered in the data-card, it will be unlocked forever.

How to unlock Globe Tattoo Huawei E303S-2 Modem?

1. Download the Globe Tattoo Huawei E303S-2 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 Globe Tattoo network sim in Globe Tattoo locked Huawei E303S-2).

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.

7. Now your Globe Tattoo Huawei E303S-2 is unlocked forever.

In case it does not prompt for code,

8. Close the software of modem (Huawei Mobile Partner software of Globe Tattoo brand).

9. Run the downloaded Globe Tattoo Huawei E303 unlocker software.

10. Detect the Huawei E303S-2 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 Globe Tattoo Huawei E303S-2 dongle, otherwise it will be locked permanently.

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