Smartphones give students access to whatever data or information they may need at any time or location, which makes studying more accessible and eliminates potential learning barriers. As a result, learning is more enjoyable. This study looked at how cellphones have impacted undergraduate students at the University of Port Harcourt's college of education using a descriptive survey research methodology. The study's focus was the Faculty of Education at the University of Port Harcourt. The population of the study consisted of 188 first-year students in the human kinetics and health education program at the University of Port Harcourt's Faculty of Education. 120 students made up the study's sample. A standard random sample procedure was used for the inquiry. This study used a structured questionnaire to collect information from participants. Both face validity and content validity were used in the study. A reliability coefficient of 0.72 using Pearson Product Moment Correlation was determined. The mean and standard deviation were used to respond to the study questions, and the Z test was used to evaluate the hypotheses at the 0.05 level of significance. According to the report, in addition to using applications to assist them with assignments or homework, students can use websites to obtain materials for their studies. Smartphones also provide a range of engagement options that may be tailored to the preferences of each user. It was suggested that school officials ensure smartphones are used in the classroom to facilitate paperless communication in light of the findings.