Comment by mym1990

https://pmc.ncbi.nlm.nih.gov/articles/PMC12401922/

"In contrast[to drug withdrawal], smartphone dependence is driven by digital stimuli and psychological-behavioral mechanisms, with almost no physical dependence; withdrawal mainly causes psychological discomfort (such as restlessness) without severe physical reactions. Its health risks are mostly indirect (like vision loss, sleep disorders), and withdrawal can generally be improved through behavioral adjustments."

I can find you 10 more but I doubt it would change your outlook.