“…Such a measure could amplify loneliness (Li, Feng, Xiao, & Zhou, 2021). Consistent with previous research (Li, Feng, Xiao, & Zhou, 2021), this study supported a positive relationship between loneliness and problematic smartphone use among Chinese adolescents during the pandemic, which was consistent with the compensatory internet use theory (Kardefelt‐Winther, 2014; Khudhair, 2020). As the most accessible device for internet browsing, smartphones can provide instant entertainment and ease feelings of loneliness (Halvey et al, 2006), which may lead to excessive and problematic smartphone use.…”