The algorithms used to generate codes for modern Alcatel LinkZone devices like the MW45V are generally proprietary. Unlike older models where simple calculators were widely available, the MW45V often requires access to a manufacturer database.

If you absolutely cannot find a free code and the carrier refuses, there is a hardware workaround for the MW45V that bypasses the need for a calculator entirely:

Tools can be broadly categorized into three types:

Connect your device to a computer, open the management web interface, and navigate to Settings > About . How to Unlock the Alcatel MW45V (Step-by-Step)