The First 10 Settings to Change on a New Phone

A new phone arrives configured for the manufacturer’s benefit, not yours. An hour with the settings menu fixes that — and the fixes are much easier to do on day one than on day ninety.

Updated August 2026 · 14 min read · Links verified live August 2026

There’s a particular kind of optimism in the first hour with a new phone. The screen is unsmudged, the battery reports a serene 100%, the storage meter shows hundreds of gigabytes of pure possibility. Then you tap through the setup wizard as fast as it lets you — agree, agree, enable, sure, whatever — and spend the next two years living inside decisions you made in ninety seconds while standing in a carrier store. Here’s the thing about those defaults: they weren’t chosen for you. They were chosen to make the phone demo well, to feed advertising systems, and to nudge you toward subscriptions and services. None of this is sinister; it’s just not about you. The good news is that every meaningful default is reversible, and the ten settings below cover roughly 90% of the difference between a phone that works for its maker and a phone that works for its owner. Do them in order, on day one, and your future self will be quietly grateful.

Before the Settings: Move Your Data First

Step zero — everything else assumes a clean slate

Every tweak in this article is easier before the phone fills up with apps and accounts, so the correct first move is getting your old life onto the new hardware. Both ecosystems have made this almost suspiciously painless in recent years, and the worst approach is also the most common: skipping the transfer during setup and then rebuilding by hand, app by app, login by login, over a long and resentful weekend.

iPhone to iPhone is the smoothest version. Bring the old phone near the new one during setup and Quick Start appears automatically — you scan an animated pattern with the old phone’s camera, and the new phone pulls over apps, settings, photos, and messages either directly device-to-device or from a recent iCloud backup. Keep both phones plugged in and on Wi-Fi; a full transfer can run anywhere from twenty minutes to a couple of hours depending on how many photos you’re hauling. Going the other direction, Android to iPhone, Apple publishes the Move to iOS app on the Google Play Store, which moves contacts, messages, photos, and even suggests free-app equivalents during setup.

Android to Android is nearly as good. During setup, choose the option to copy from your old device and connect the two phones with a cable (USB-C to USB-C) — this is faster and more complete than the wireless route. Samsung owners get the deluxe treatment with Smart Switch, which transfers an almost unsettling amount, including home screen layout and settings. iPhone to Android works too: recent Pixel and Samsung setup flows accept a cable connection to the iPhone and pull across photos, contacts, calendars, and WhatsApp history. One warning that applies everywhere: two-factor authentication apps often do not transfer automatically. Check your authenticator app on the new phone before wiping or trading in the old one, because discovering this after the fact is a genuinely bad afternoon.

Setting 1: The Notification Audit

Decide what may interrupt you — the phone won’t

Out of the box, nearly every app you install will ask to notify you, and nearly every app has a business reason to interrupt you as often as possible. The result, left alone, is a pocket-sized slot machine that buzzes forty to eighty times a day. This is the single highest-impact change on the list, and it takes ten minutes.

On iPhone, go to Settings > Notifications and work down the app list. For each app you get one decision: allowed, or not. Be stingy. The apps that earn interruption rights are the ones where a delayed response has a real cost — messages from actual humans, phone calls, your calendar, maybe your doorbell camera. Everything else goes to Scheduled Summary (delivered in a digest once or twice a day) or gets silenced entirely. While you’re here, set Settings > Notifications > Show Previews to “When Unlocked,” so your lock screen stops broadcasting your business to the table at brunch.

On Android, the path is Settings > Notifications > App notifications — same list, same philosophy. Android adds two useful weapons: notification channels, which let you kill an app’s promotional pings while keeping its useful ones (found by long-pressing any notification and tapping the settings gear), and notification history, which you can enable to see exactly who’s been nagging you. Either platform, the rule of thumb is the same: if you can’t name what a notification from this app would make you do, it doesn’t get to notify you. You can always turn one back on; you will never miss the ones you killed.

Settings 2 & 3: Tame the Screen

Always-on display off, brightness honest

The screen is your phone’s biggest battery expense, and two defaults conspire to run up the bill. The first is the always-on display — the clock and wallpaper glowing faintly on your desk all day. It’s genuinely useful for some people and genuinely pointless for many, and it’s worth an informed decision rather than an inherited one. On iPhone: Settings > Display & Brightness > Always On Display. On most Android phones: Settings > Display > Always-on display (Samsung tucks it under Lock screen settings). Try a week with it off; the battery difference on a phone that sits face-up on a desk is small but real, and many people discover they prefer the clean slate of a dark screen.

The second is brightness behavior. Auto-brightness (iPhone: Settings > Accessibility > Display & Text Size > Auto-Brightness; Android: Settings > Display > Adaptive brightness) should stay on — it’s good now, and it learns your corrections. The habit to build is not fighting it: if the screen is too dim, nudge the slider and let the system learn rather than cranking it to full and leaving it there, which is how people end up at 11% battery by 4 p.m. While you’re in Display settings, set Night Shift (iPhone) or Night Light (Android) to a sunset-to-sunrise schedule. It shifts the screen warmer in the evening; it costs you nothing and you’ll stop noticing it within a day.

Setting 4: The Charging Limit

Your battery will outlive your upgrade cycle if you let it

Lithium-ion batteries age fastest in two conditions: fully charged and hot. Your phone spends eight hours a night parked at 100% on a charger, which is precisely the condition that wears it out — and it’s why a two-year-old phone often holds noticeably less charge than it did new. Both platforms now ship a fix, and turning it on is a one-time, thirty-second decision that pays out over years.

On recent iPhones, go to Settings > Battery > Charging. You’ll find a charge limit slider — setting it to 80% or 90% means the phone stops there overnight and your battery spends its life in the comfortable middle of its range instead of pinned to the ceiling. If you’d rather keep the full 100% available, at minimum leave Optimized Battery Charging on, which learns your schedule and holds the charge at 80% until just before you wake. On a Pixel, it’s Settings > Battery > Charging optimization, with a choice between Adaptive Charging and a hard 80% limit. Samsung puts the same idea under Settings > Battery > Battery protection. Pick the 80–90% limit if your days are light; pick the optimized mode if your schedule is unpredictable. Either beats eight hours at 100%.

Setting 5: Privacy — Permissions and Ad Tracking

The section the setup wizard rushed you past

This is the longest section because it does the most work, and because the setup wizard treats it as paperwork. It isn’t. Two jobs here: audit what apps can reach, and switch off the advertising machinery.

Permissions first. On iPhone, Settings > Privacy & Security lists every sensitive capability — Location Services, Contacts, Photos, Microphone, Camera, Bluetooth. Open each one and look at who has access. The question for every entry is whether the app needs it to do the thing you installed it for. A photo editor needs your photos; it does not need your location. A flashlight app needs nothing at all, and if it asks for your contacts, delete it on principle. For location, the important refinement is per-app precision: most apps work fine with Precise Location turned off, getting a neighborhood instead of your exact coordinates. On Android, Settings > Security & privacy > Permission manager shows the same lists, and the Privacy dashboard shows a timeline of which apps actually used your camera, mic, and location in the last 24 hours — a quietly damning little chart that’s worth a look.

Then the ad tracking. On iPhone, Settings > Privacy & Security > Tracking controls whether apps may ask to follow you across other companies’ apps and websites; you can deny the requests globally, and Apple itself keeps a separate personalized-ads switch under Privacy & Security > Apple Advertising. On Android, go to Settings > Security & privacy > Privacy controls > Ads (the exact label varies by manufacturer) and delete or reset your advertising ID. None of this makes ads disappear — it makes them dumber and less personally tailored, which is the realistic win. Total time for the whole section: fifteen minutes, most of it spent being faintly surprised.

Setting 6: Find My Device and the SIM Lock

The settings you only care about after the phone is gone

These two are boring until the day they are the only thing that matters, which is exactly why they belong in the first-hour list. Find My iPhone (Settings > your name > Find My) should show Find My iPhone on, with Find My network and Send Last Location both enabled — the network option lets the phone be located even when powered off or offline, by quietly relaying through other Apple devices nearby. On Android, open Settings > Security & device unlock (or Google settings) and confirm Find My Device is on; Google’s network now locates offline devices the same crowd-sourced way. Test it once from a browser or a friend’s phone. Knowing it works is the entire point.

While you’re in security settings, two quick hardening moves. First, on iPhone, enable Stolen Device Protection (Settings > Face ID & Passcode), which requires biometrics — no passcode fallback — for sensitive actions when the phone is away from familiar locations, thwarting the shoulder-surf-the-passcode-then-steal-the-phone playbook. Second, set a SIM PIN. If your physical SIM card gets stolen, it can be popped into another phone to receive your calls and texts — including the two-factor codes that reset your accounts. On iPhone: Settings > Cellular > SIM PIN. On Android: Settings > Security > SIM card lock (names vary by maker). Get the default PIN from your carrier first, change it to your own, and know that three wrong guesses locks the SIM until you enter the carrier’s PUK code. If you’re on an eSIM, the physical theft angle mostly evaporates, which is one more quiet argument for eSIM when your carrier supports it.

Setting 7: Storage Auto-Cleanup

Set it now so you never get the “Storage Full” ambush

Storage fills the way a junk drawer fills — gradually, invisibly, then all at once at the worst moment. The good news is that both platforms will now do the housekeeping for you, but only if you switch the housekeeping on. On iPhone, go to Settings > General > iPhone Storage and enable Offload Unused Apps, which removes apps you haven’t touched in ages while keeping their documents and data, so reinstalling puts everything back. While you’re there, Settings > Apps > Messages > Keep Messages can be set to one year instead of forever — years of message attachments are a classic stealth consumer of tens of gigabytes.

On Android, the equivalent is Smart Storage on Pixels (Settings > Storage > Free up space, or the Smart Storage toggle), which automatically removes photos and videos that are already backed up to Google Photos after a set period. Samsung and other makers bundle similar tools in their device care settings, and the Files by Google app offers a well-regarded cleanup pass on any Android phone. The principle across all of it: let the phone evict things that are safely stored elsewhere, and keep the local copy only of what you actually use. Future you, standing at a concert trying to take a video, will not get the storage-full error that past you scheduled by doing nothing.

Settings 8 & 9: Default Apps and Text Size

Make it open your apps and show your font size

Default apps are the plumbing of daily phone life — which browser opens when you tap a link, which app handles email, which one opens a map pin. Left alone, every link routes to the manufacturer’s preferred app, which is a choice someone made for you at a business meeting. On Android this has been user territory for years: Settings > Apps > Default apps lets you assign browser, phone, SMS, and assistant. On iPhone, Apple finally centralized it: Settings > Apps > Default Apps now covers browser, email, messaging, calling, keyboards, and more. Set each one to the app you actually use, once, and stop being redirected.

Text size is the setting people discover at forty and wish they’d found at thirty. On iPhone: Settings > Display & Brightness > Text Size, plus Display Zoom on the same screen, which scales the entire interface — icons, buttons, everything — not just the words. On Android: Settings > Display > Display size and text, with separate sliders for font size and display size. The useful trick on both is to bump it one notch past comfortable. Nobody has ever complained that their phone was too readable, and your eyes at 11 p.m. will notice the difference even if your eyes at noon don’t.

Setting 10: Verify the Backup — Then Come Back in a Week

The one-week-later pass that makes it all stick

Last setting, and the one that protects all the others: confirm the phone is actually backing up, not just claiming it will. On iPhone, Settings > your name > iCloud > iCloud Backup shows the time of the last successful backup — if it says anything other than “today” or “yesterday,” plug the phone in, connect to Wi-Fi, lock it, and tap Back Up Now. On Android, Settings > System > Backup (or Google > Backup) shows the same status for your Google account backup, covering apps, settings, call history, and texts, with photos handled separately by Google Photos — check that too, because “I thought it was backing up” is the saddest sentence in consumer technology. The free storage tiers (5 GB from Apple, 15 GB from Google) are often not enough for a modern photo library; the paid tiers are a few dollars a month and are the rare subscription that earns its keep.

Then, the follow-up pass — the step nobody does and everybody should. Set a reminder for one week from today, and when it fires, spend ten minutes checking three things. First, battery: Settings > Battery on either platform shows which apps actually consumed power this week, and any app you barely opened that still ate 15% deserves a background-activity restriction or deletion. Second, storage: glance at the same storage screens you set up above and confirm the automation is working. Third, and most important, notifications: scroll your notification history and notice which apps snuck their banners back in or which ones you now realize you never act on. Day-one settings are a hypothesis; the one-week pass is the experiment. The phone you end up with after that second pass — quiet, backed up, charging to 80%, opening your apps, readable at arm’s length — is the phone the box should have shipped with.

Menu labels shift slightly between Android manufacturers — Samsung, Pixel, and OnePlus all arrange the furniture differently — but every path above exists under roughly these names, and the Settings search bar on either platform will take you straight to any of them by keyword. When in doubt, search the setting’s name rather than hunting through menus.

This article is educational and reflects general best practices for current iOS and Android versions; exact menu labels vary by device and software release. Official setup and support documentation lives at Apple’s iPhone support site and Google’s Android help center. No affiliate links or sponsored content. External links verified live at publication, August 2026.