Why Do I Check My Phone So Much?
By Dom · · 11 min read
The kettle is on. It will take about two minutes. Your hand is already in your pocket, and the phone is unlocked before you have decided anything at all. You look at it, find nothing new, and put it back. Three minutes later, at the next small pause, you do it again.
Most people assume the phone is doing this to them: the buzzes, the badges, the red dots. So they switch off a few notifications, and they keep checking anyway. That is the part that bothers people, the not-knowing-why. The honest answer is simpler than the usual one, and it changes what actually helps.
Key takeaways
- Most checks start with you, not the phone. In an LSE camera study of 37 young adults, 89% of phone interactions were started by the user and only 11% were prompted by an alert.
- The reach comes at transitions. People checked in the gaps between activities — waiting for a kettle or a computer — and during stressful work or a dull commute.
- Turning off notifications helps a little, not a lot, because it only touches the 11%. The habit behind the other 89% stays in place.
- A habit is a cue plus a repeated action. Research on habit formation found that daily repetition after the same cue made a behaviour automatic, levelling off after an average of 66 days, so the fix is to change what the reach lands on, not to fight the reach.
- Checking often is usually habit, not a diagnosis. If your use feels out of your control, talk to a doctor or counsellor.
The short answer: most checks are not caused by notifications
You check your phone so much mostly because checking has become a habit, and a habit fires on its own. It is not mainly because the phone keeps calling you.
That runs against the common story, so the evidence matters. In a study from the London School of Economics, researchers Maxi Heitmayer and Saadi Lahlou gave 37 people aged 21 to 29 small wearable cameras and recorded more than 200 hours of everyday phone use. They found that 89% of smartphone interactions were started by the user. Only 11% were prompted by an alert. The participants engaged with their phones about every five minutes.
The authors describe the pull as an urge that seems to occur “in an unconscious and almost automatic manner.” Some participants, watching the footage back, said they did not even remember picking the phone up.
Two honest limits. Thirty-seven people is a small group, and they were all young adults, so treat the exact percentages as a snapshot rather than a law. But the direction of the finding is hard to argue with, and it fits what you probably already know about yourself: most of the time, nothing was waiting for you. You went looking.
What the camera study saw: transitions, habits and the five-minute reach
The most useful part of the LSE study is not the percentage. It is when the checking happened.
People reached for their phones in the breaks between activities — while a computer loaded or a kettle boiled. They reached during stressful work, to give their minds a break, and during dull stretches like a commute. And the rate of checking stayed about the same whether they were alone or with other people. Company changed how long they spent on the phone, not how often they picked it up.
That pattern is the signature of a habit. Psychologists define a habit as an action triggered automatically by a cue that has been paired with it again and again. In a review for the British Journal of General Practice, Benjamin Gardner, Phillippa Lally and Jane Wardle describe how repeating a simple action in a consistent context makes it more and more automatic. In one study they cite, participants repeated a chosen daily behaviour after the same cue, and automaticity levelled off after an average of 66 days, with wide variation between people.
Now apply that to the phone. The cue is a gap: the kettle, the loading bar, the red light, the pause in a conversation. The action is the reach. You have paired the two thousands of times, far more than 66. It would be strange if the reach did not fire on its own by now.
This is why willpower feels useless against it. The decision is not happening at all. The cue fires, the hand moves, and you notice afterwards.
Why turning off notifications only helps a little
Switching off notifications is still worth doing. Alerts are real, and there are a lot of them. Common Sense Media's Constant Companion report (2023) tracked about 200 young people aged 11 to 17 and found that over half of them received 237 or more notifications a day. That study was about teenagers, not adults, but it shows how loud a phone can be.
The trouble is the arithmetic. If the LSE figure is roughly right, notifications account for about one check in nine. Silence every one of them and you have dealt with the 11%. The other 89% were never waiting for a buzz. They were waiting for a gap, and your day is full of gaps.
The alerts were the visible part. The habit was the engine.
It is also why a blunt block tends to fail. If you take the phone away from the cue without giving the cue anything else to do, the urge still arrives and has nowhere to go. We made the longer version of that argument in why app blockers on their own tend not to work.
What all that checking costs
Nearly everyone carries the cue-trigger now. Pew Research Center's 2025 survey of 5,022 US adults found that 98% own a cellphone and 91% own a smartphone, up from 35% in 2011. The habit is close to universal, which makes it easy to shrug off. Three costs are worth naming anyway.
The day gets cut into pieces. A check every few minutes means very little of your waking time runs longer than a few minutes without an interruption you started yourself. Total hours are a separate question, and if you want your own numbers, how much time you actually spend on your phone walks through where to find them.
Each check trains the next one. Habits strengthen with repetition in the same context. So every reach at the kettle makes the next reach at the kettle a little more automatic. The habit is not standing still; it is being practised, all day.
The first input of the day gets chosen for you. The most repeated transition of all is waking up. For most people the first reach of the morning is the strongest cue of the day, and whatever it lands on sets the tone for the hours after it. Paul's words fit here more closely than they might seem to: “Do not conform to the pattern of this world, but be transformed by the renewing of your mind” (Romans 12:2, NIV). A pattern is exactly what a habit is. The question is which one is doing the shaping.
None of this makes you a bad Christian, or a weak person. You have repeated a small action thousands of times in the same places, and it has done what repeated actions do. That is good news, because the same mechanism works in the other direction.
If the reach is going to happen anyway, the useful question is where it lands. BlessUp shields the apps you choose, using Apple's own Screen Time tools, so when the reflex fires, your phone offers the day's chapter instead of the feed. Read it, about nine minutes, and your apps open. Your phone starts opening the Bible instead of closing it. Try it on tomorrow morning's first reach
Give the reach somewhere better to land
You will probably not stop the urge by fighting it. The research on habits points to a better move: keep the cue, change the action. The gap will keep coming, so decide ahead of time what goes in it.
Start by noticing where your reaches actually happen. Most people find the same handful of moments over and over. Here is how those moments line up with what the LSE study observed, and one swap for each.
| The moment | What the study saw | A swap that keeps the cue |
|---|---|---|
| Waking up | Not measured on its own; the first transition of the day | Read the day's Bible portion before any feed. Reading the Protestant Bible cover to cover in a year works out to about nine minutes a day. |
| Between tasks | Checks clustered in breaks between activities | Stand up, drink some water, and look out of a window before starting the next task. |
| Waiting (kettle, loading screen) | Named directly: waiting for a computer to load or a kettle to boil | Keep one verse for the week on the lock screen or a card in your pocket, and read that instead. |
| Hard or dull work | Checks rose during stressful work and dull tasks such as commuting | Take a real break: a short walk, or a one-line prayer, then back to the work. |
| A pause in conversation | How often people checked stayed about the same alone or with others | Leave the phone in a bag or another room while you are with people. |
| Bedtime | Not measured on its own; the last transition of the day | Charge the phone outside the bedroom, so the last reach and the first one both find nothing. |
Two principles make the swaps stick. First, make the new action easier than the old one in that exact spot: the card in your pocket, the phone in the other room. Friction decides more than resolve does. Second, start with one moment, not six. The habit research found that missing the occasional day did not seriously set people back, so there is no need for a perfect week. Pick the moment that happens most, and let the others wait.
For most people, that moment is the first one. “In the morning, Lord, you hear my voice” (Psalm 5:3, NIV). The Psalmist had a first reach too, and it went somewhere. If you want a whole morning built around that, see a morning routine that does not start with your phone, and for the wider plan against endless scrolling, how to stop doomscrolling is the place to start. Our other digital wellness guides are collected in one place.
If you want the mechanics of the reading-first approach in detail, how the reading gate works covers the settings, and the BlessUp FAQ answers the common questions.
Frequently asked questions
Frequently asked questions
Why do I keep checking my phone for no reason?
Usually because checking has become a habit that fires on cue. In an LSE wearable-camera study of 37 young adults, 89% of phone interactions were started by the user rather than by an alert, and they clustered in the gaps between activities, such as waiting for a kettle or a computer. The reason is the gap, not the phone. Repeating the same action after the same cue makes it automatic, which is why you can pick up the phone without remembering deciding to.
How many times a day does the average person check their phone?
There is no reliable single average, and figures quoted online vary widely. The best-observed evidence comes from the LSE camera study, where 37 people aged 21 to 29 engaged with their phones about every five minutes. That is a small group of young adults, so treat it as a snapshot. Your own phone's screen-time report will tell you your real number more accurately than any average.
Is constantly checking your phone a sign of addiction?
Not necessarily. For most people frequent checking is a habit: an action repeated so often after the same cues that it has become automatic. That is common and it can be changed. If your phone use feels out of your control, or is harming your sleep, work, relationships or mood, talk to a doctor or a counsellor, who can assess it properly.
Will turning off notifications stop me checking my phone?
It helps a little, but probably not as much as you expect. In the LSE study only 11% of phone interactions were prompted by an alert, so silencing notifications deals with a small share of checks. The rest are habit, triggered by gaps in the day. Turn off what you do not need, then decide what the reach should land on in the moments it happens most.
Your day starts in the Word, not the feed. BlessUp is free to download.
No guilt. Ever. Grace is built in. Funded by readers, never by ads.
