Ghost touch, also known as phantom touch, manifests as unintended screen inputs on a device without direct user interaction. These spontaneous taps, swipes, or selections can severely hinder the usability of the Android phone. An example includes an application opening without being touched, or text being typed without input.
Addressing this issue is essential for maintaining device functionality and data security. Uncontrolled input can lead to unintended actions, such as accidental calls, application installations, or even the deletion of important files. Understanding the root causes and implementing appropriate solutions can restore a device’s reliability and prevent frustration. Historically, software bugs and hardware defects have been identified as the main causes, leading to different resolution approaches.