Create resistance, not just willpower. Tools that insert a pause or require extra steps (e.g., apps that force a short wait before opening social media, physical “brick” devices that block apps until the phone is tapped against them) cut opens substantially. Grayscale mode removes the colorful visual rewards that drive compulsive checking and can reduce daily use by a large margin in experiments.
Block or restrict mobile internet for a defined period. A two-week block of mobile internet access produces broad, lasting gains in mood, mental health, and attention for many people. Calls and texts remain available; computers can still be used.
Reduce rather than fully abstain. Cutting daily use by roughly one hour often yields more durable benefits than total detoxes. Self-chosen reduction targets (10–30 %) outperform assigned targets.
Change the environment and cues. Charge the phone in a fixed place away from the bedroom and sofa. Use a physical alarm clock. Hide or delete the most addictive apps from the home screen. Turn off non-essential notifications (or batch them). Keep the phone out of reach during focused work or the first/last hour of the day.
Replace the habit with a specific alternative. Vague intentions fail. Write if-then plans: “When I feel the urge to scroll after finishing a task, I will set a two-minute timer and step outside / stretch / read three pages of a book.” Pair the urge with a short, rewarding offline action.
Track and set clear goals. Built-in screen-time reports create awareness. Combine them with concrete, self-selected limits and review progress weekly.

What tends not to work (or works poorly alone)

Relying solely on willpower or vague resolutions (“I’ll just use it less”).
Aggressive total bans without replacement activities or environmental redesign—relapse is common once the ban ends.
Leaving notifications on and hoping to ignore them.
Focusing only on total screen time while ignoring the quality of use (passive scrolling vs. purposeful communication or learning).
Expecting a single weekend detox to permanently rewire a deeply practiced habit without ongoing supports.