If you are wondering how to avoid paying the PLEX unlock fee, this article will help you. In this article, we’ll cover three different ways to avoid this fee. Listed below are three of the most common ways you should avoid it. This fee may seem high, but it is actually a small price to pay to unlock your phone. This is because most of the time, you will never need to unlock it. Here’s a step-by-step guide to avoiding the unlock fee.