Cell Phone Addiction Statistics 2025. We present a review of the studies that have been published about addiction to cell phones. 80% of smartphone users check their phone within 1 hour of waking or going to sleep, 35% of which will do within 5 minutes.

80% of smartphone users check their phone within 1 hour of waking or going to sleep, 35% of which will do within 5 minutes. The average american adult spends four or five hours a day on their phone.