This bill, known as the "UNPLUGGED Act of 2025," requires State educational agencies to implement policies prohibiting students from possessing or using personal mobile phones and other personal electronic devices in public schools during school hours. Congress finds that excessive mobile phone use significantly impairs educational environments, leading to reduced focus, lower test scores, increased academic procrastination, and higher levels of anxiety and depression among students. These issues also contribute to increased rates of bullying, cyber harassment, and academic dishonesty, undermining the core mission of public education. The policies must be established by the first school year after enactment, in coordination with local educational agencies and in consultation with educators, parents, and students. These policies may include requirements for public schools to use secure storage methods such as lockable lockers, secure lock boxes, or signal-blocking pouches. Exceptions are permitted for students with medical or health conditions , those with disabilities requiring device access as part of an individualized education program or Section 504 plan, and English learners with a demonstrated instructional need. The bill also authorizes the Secretary of Education to establish a grant program to help State educational agencies purchase, implement, or maintain these secure storage methods and related infrastructure.