Abstract Predictors of problematic smartphone use have been found mainly in studies on elementary and high school students. Few studies have focused on predictors related to social network and messaging apps or smartphone model. Thus. the objective of our study was to identify predictors of problematic smartphone use related to demographic characteristics. https://www.ngetikin.com/bargain-MLB-Texas-Rangers-Alternate-Away-Jersey-iPhone-14-Pro-Clear-Case-p111023-save-big/