The Nokia 100, model RH-130, is a basic yet reliable feature phone that has been a popular choice for those seeking a simple, affordable mobile device. One of the key aspects of owning a Nokia 100 is the ability to unlock it, allowing users to switch carriers, use local SIM cards while traveling, or simply have more control over their device. In this review, we'll explore the process of obtaining an unlock code for the Nokia 100 (RH-130) and what it means for users.