How to Factory Reset an Android Phone (Any Brand, Any Version)

On stock Android and Pixel phones, and on near-stock Motorola software, the path is Settings, then System, then Reset options, then Erase all data (factory reset). On Samsung, it’s Settings, then General management, then Reset, then Factory data reset. Both wipe the phone in a few minutes once you confirm; restoring your backup afterward is the part that can take up to 24 hours, not the wipe itself. Before either, know your Google Account password: Factory Reset Protection will lock the phone at setup without it.

Find your phone’s reset menu

phone settings menu

Device family Menu path Caveat
Stock Android / Pixel Settings → System → Reset options → Erase all data (factory reset) Some steps only work on Android 8.0 and up, per Google
Samsung (One UI) Settings → General management → Reset → Factory data reset An encrypted microSD card becomes unreadable unless you decrypt it first, per Samsung’s support documentation; a network connection is required to log out of the Samsung account before the reset finishes
Motorola (near-stock, Android 9–16) Settings → System → (Advanced) → Reset options → Erase all data (factory reset) On older Motorola software the same option lives under Settings → Backup & reset instead

The menu name itself is the biggest single point of friction here: three phones running Android can each show a different label for the identical action.

Before you reset

phone charging cable

Back up first. On Google Account-based devices, sync photos, contacts, and app data before wiping.

Don’t trust an unlabeled percentage. A widely repeated instruction says to charge to 70% and budget up to an hour, but no manufacturer document traces that pair of numbers. What is documented: Motorola requires 30% battery or more specifically for its button-combo external reset, and Google’s device guide notes that restoring your backup, not the wipe, can take up to 24 hours.

How long does the reset itself take?
A few minutes for the wipe, per Motorola’s, Samsung’s, and Google’s step-by-step documentation. The multi-hour estimate some guides give describes restoring your backup afterward, not the reset.

Reset when your phone is locked or won’t turn on

locked phone screen

Device Power-off method Recovery combo Navigation
Pixel 6 and later Hold Power, or let battery die if PIN-locked Hold Volume Down + Power for up to 30 seconds until Fastboot mode appears Volume keys to Recovery Mode, Power to select
Pixel 5 and earlier Same Hold Volume Up + Power for up to 30 seconds until Fastboot mode appears Same
Motorola (external reset) Charge to 30%+, then power off Hold Volume Down + Power until the boot menu shows Volume keys to Recovery mode, Power to select, then Wipe data/factory reset
Samsung with a Home button (S6/S7-era) Power off Hold Volume Up + Home + Power until the device vibrates; release Power, then release the rest Volume keys to Wipe data/factory reset
Samsung without a Home button (most current models) Power off Hold Volume Up + Power Volume keys to Wipe data/factory reset

Three different button pairs across two Samsung hardware generations alone is why a single generic “hold the buttons” instruction fails so often. One case from Samsung’s community forum: a Galaxy A53 owner locked out by a forgotten PIN couldn’t even power the phone off, since powering off also asked for the PIN, forcing a wait for the battery to die before Recovery Mode became reachable at all.

Giving away or selling your phone: the FRP checklist

account settings checklist

  • Remove your Google Account first. Go to Settings → Accounts, remove every Google Account, then reset. Skipping this leaves Factory Reset Protection active, and the next owner is locked out at setup.
  • Remove your Samsung Account too, if you have one. Samsung’s documentation calls this same mechanism Google Device Protection rather than FRP, but it’s the identical Google-account check under a different brand label, plus a Samsung-account logout step of its own.
  • Turn off any screen lock and “Find My Device” before resetting, or the check stays armed even after the accounts are gone.
  • Wait at least 72 hours after changing the Google Account password before reselling, since a very recent credential change can trigger extra lockdown behavior on some devices.

Does a factory reset remove Factory Reset Protection by itself?
No. A standard Settings-menu reset while still signed in leaves the protection active at the next setup screen; you have to remove the Google Account, and any Samsung account, before you reset, not after.

What a reset changes, and what it doesn’t

data wipe icon

A factory reset restores the phone’s apps and data to the state they shipped in on the Android version currently installed, but it does not roll back the Android version itself. Reverting to an older Android build requires a separate flash tool and wipes data anyway, and on a rooted phone, malware that has modified system-level files can survive a standard data wipe more easily than on an unrooted device.

Will resetting change my Android version?
No. The reset reapplies the currently installed build’s factory app and data state; changing the Android version is a separate, optional step.

Does a factory reset erase the SD card?
Not directly. A standard reset leaves the card’s files in place unless you format it separately, but a card encrypted through the phone’s settings becomes unreadable afterward unless you decrypt it beforehand.

When not to reset yet

troubleshooting flowchart

Symptom Likely cause Try this first Reset if it fails
Phone running slow, apps lagging Storage nearly full, or one app misbehaving Restart, clear the suspect app’s cache, check free storage Slowness persists after a restart and freed storage
Random reboots or a boot loop Corrupted cache partition or a bad update Boot into Recovery, wipe the cache partition only (not user data) The loop continues after a cache wipe
Battery draining overnight A background app or a stuck location/Wi-Fi scan Check the battery usage list, boot into Safe Mode to isolate a third-party app No single app can be identified or removed
Forgot the screen lock, phone still boots normally A simple lockout, not a hardware fault Try a remote unlock through Find My Device, if enabled beforehand Remote unlock isn’t available or fails
Persistent pop-ups or unexpected app installs A sideloaded app with excessive permissions, or misused root access Boot into Safe Mode, uninstall the most recently added apps Pop-ups continue even in Safe Mode

None of these five paths ends in a reset by default.

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