Many people are still thinking this Alcatel X230E customized modem can not be unlocked. I am writing this post to help you unlock it. First 5 imeis in comment will get free unlock code to unlock their modem.
1. Put a different SIM from another network provider.
2. Plug modem Windows PC.
3. A pop-up windows should appear asking you for unlock code.
4. Put correct NCK and click OK.
Get your unlock code from +233246229019 / firstname.lastname@example.org
Note: Please dont try just any key. It may lock your modem permanently.