Can You Recover Data After Factory Reset? (iPhone & Android)

It depends on the device. On modern iPhones (iOS 8 and later), a factory reset is almost always permanent. Apple's hardware encryption means once the encryption keys are wiped, the data is mathematically unrecoverable. No lab on earth can get it back. Android is more complicated. Some older Android phones didn't encrypt by default, so recovery was sometimes possible. But most Android phones made after 2018 use full-disk encryption, making factory reset permanent there too. The honest answer is: if you've already done a factory reset on a modern phone, your data is almost certainly gone.

That's not what most people want to hear. And it's definitely not what most data recovery websites will tell you, because they want you to send in your phone and pay for a diagnostic. We'd rather just tell you the truth upfront and save you the money.

Quick Answer: Probably Not (On Modern Phones)

Let's cut to it. If you factory reset a phone made in the last 6-7 years, your data is gone. Permanently.

Both Apple and Google now use hardware-level encryption on their devices. When you hit "Erase All Content and Settings" on an iPhone or "Factory Reset" on an Android, you're not just deleting files. You're destroying the encryption keys that made those files readable in the first place.

Think of it this way. Your data is stored in an encrypted format on the phone's storage chip. The encryption key is what translates that scrambled data back into your photos, messages, and contacts. A factory reset destroys that key. The encrypted data might still technically exist on the storage chip, but without the key, it's just random noise. Gibberish. Ones and zeros that can never be reassembled into anything meaningful.

No software tool, no clean room lab, no forensic expert can reverse this. It's not a limitation of current technology. It's math. The encryption is designed so that even with unlimited computing power, you cannot reconstruct the key from the encrypted data.

iPhone Factory Reset: Why Your Data is Gone

Apple has used hardware encryption on every iPhone since the iPhone 3GS in 2009. But the real game-changer was iOS 8, released in 2014. Starting with iOS 8, Apple implemented a file-level encryption system called Data Protection, tied to hardware keys burned into the device's Secure Enclave processor.

Here's what happens when you factory reset an iPhone running iOS 8 or later (which is every iPhone 6 and newer):

The whole process takes seconds. That's actually the point. Apple designed it so that a factory reset could be near-instant while still being cryptographically irreversible. They didn't need to overwrite every byte of storage. They just needed to destroy one key.

What About Older iPhones?

If you're talking about an iPhone 5S or older running iOS 7 or earlier, there was a brief window where some forensic tools could recover data after a reset. This was before Apple tightened its encryption architecture. But that was over a decade ago. If you're reading this in 2026, the odds that you're dealing with a pre-iOS 8 device are essentially zero.

Can Apple Recover My Data?

No. Apple cannot recover data from a factory-reset iPhone. They've said this publicly, and it's a core part of their privacy architecture. Apple does not have a backdoor, and they don't keep copies of your encryption keys. If you erased your iPhone, Apple can't help you either.

The only way to get your data back after an iPhone factory reset is if you had an iCloud backup or iTunes/Finder backup before the reset. More on that below.

Android Factory Reset: It's Complicated

Android is a different story, and the answer depends heavily on when the phone was made and who made it.

Before 2015: Recovery Was Sometimes Possible

Older Android phones (roughly Android 4.x and earlier) did not encrypt storage by default. A factory reset on these devices would delete the file system index but not necessarily overwrite the actual data blocks. Think of it like removing the table of contents from a book. The chapters are still there. You just lost the page numbers.

On these older, unencrypted Android phones, data recovery software could sometimes scan the raw storage and reconstruct files. Photos were the easiest to recover because image file formats (JPEG, PNG) have distinctive header signatures that are easy to find in a raw data scan.

But these phones are ancient now. We're talking Samsung Galaxy S3, S4 era. HTC One. LG G2. If you're still using one of these, recovery after factory reset might be theoretically possible, but good luck finding a lab that still works on them.

2015-2018: The Transition Period

Google started requiring full-disk encryption by default with Android 6.0 (Marshmallow) in 2015. But here's the catch: not every manufacturer complied immediately. Some budget phones shipped with encryption disabled. Some carriers turned it off. It was messy.

During this window, whether your data is recoverable after a factory reset depends on whether your specific phone model had encryption enabled. If it did, the data is gone. If it didn't, there's a slim chance of recovery.

2018 and Later: Gone for Good

Starting with Android 9 (Pie), Google required file-based encryption on all new devices. Every Samsung Galaxy, Google Pixel, OnePlus, and Motorola phone made after 2018 encrypts storage by default. A factory reset on these devices destroys the encryption keys, just like an iPhone.

If you factory reset a Samsung Galaxy S10 or newer, a Pixel 3 or newer, or pretty much any Android phone from the last 6 years, your data is not coming back.

What About iCloud and Google Backups?

Before you panic, check your cloud backups. Seriously. A surprising number of people come to us thinking their data is gone forever, only to discover that their phone had been silently backing up to the cloud the entire time.

iCloud (iPhone)

If you had iCloud Backup turned on before the factory reset, your data might be sitting in Apple's servers right now. Here's how to check:

1. Go to icloud.com and sign in with your Apple ID
2. Check Photos, Contacts, Notes, and other apps to see if your data is there
3. If you're setting up a new iPhone, choose "Restore from iCloud Backup" during setup

iCloud stores photos, contacts, messages (if enabled), app data, device settings, and more. The free tier only gives you 5 GB, which fills up fast. But if you were paying for iCloud+ storage, there's a good chance most of your data is backed up.

One important detail: iCloud backups are kept for 180 days after you stop backing up. So even if you factory reset your phone a few months ago, the backup might still be available. But don't wait. After 180 days, Apple deletes it.

Google Account (Android)

Android backs up a lot of data to your Google account automatically:

• Google Photos: If you had Google Photos backup enabled, your photos and videos are in the cloud. Check photos.google.com
• Contacts: Synced to your Google account by default. Check contacts.google.com
• WhatsApp: WhatsApp backs up to Google Drive. When you reinstall WhatsApp and sign in, it should offer to restore your chat history
• App data: Many apps sync data to Google's cloud backup

Samsung Cloud

Samsung phones also have Samsung Cloud, which backs up contacts, calendar, Samsung Notes, and more. Log into your Samsung account at account.samsung.com to check.

When Recovery IS Possible

We've painted a pretty grim picture so far, and for modern phones, it's accurate. But there are specific situations where data recovery after a factory reset is genuinely possible.

1. You Have a Cloud Backup (Most Common)

This is by far the most common "recovery" scenario. The data isn't recovered from the phone itself. It's restored from a backup you didn't realize you had. Check iCloud, Google Photos, Google Drive, Samsung Cloud, OneDrive, and Dropbox before doing anything else.

2. You Have a Local Backup on a Computer

If you ever connected your iPhone to a Mac or PC and made a backup through iTunes (Windows) or Finder (macOS), that backup might still be on your computer. Also check out our detailed guide on recovering deleted data from iPhone. Default locations:

• Mac: ~/Library/Application Support/MobileSync/Backup/
• Windows: %APPDATA%Apple ComputerMobileSyncBackup

For Android, if you ever used Samsung Smart Switch or copied files to your computer manually, check your Documents or Downloads folder.

3. The Phone is Old and Unencrypted

If you're dealing with a phone made before 2015 that didn't have encryption enabled, a professional data recovery lab might be able to extract data from the NAND storage chip. This involves desoldering the chip from the phone's motherboard and reading it with specialized equipment. It's expensive (usually $1,000+), time-consuming, and success is not guaranteed. But it is technically possible on unencrypted devices.

4. The Factory Reset Was Interrupted

In rare cases, if a factory reset was interrupted mid-process (phone died, battery pulled, etc.), the encryption keys might not have been fully wiped. This is extremely unlikely on iPhones, which complete the key destruction almost instantly. On some Android devices, there's a slightly higher chance. But don't count on this.

5. Partial Reset or Settings-Only Reset

Some Android phones offer a "Reset Settings" option that only resets system settings without touching your personal data. If you did a settings reset instead of a full factory reset, your photos, apps, and files should still be on the device. Similarly, on iPhone, "Reset All Settings" does NOT erase your data. Only "Erase All Content and Settings" performs a true factory reset.

When Recovery is NOT Possible

Let's be very direct about when you should stop searching Google for solutions and accept that the data is gone.

Modern iPhone (iPhone 6 or Newer) After "Erase All Content and Settings"

Done. Gone. No lab, no software, no government agency can recover it. The encryption keys have been destroyed by the Secure Enclave, and the data is cryptographically erased. This is true for every iPhone from the 6 through the 16 Pro Max (and whatever comes next). Apple designed it this way on purpose.

Modern Android (2018+) After Full Factory Reset

Same situation. File-based encryption is standard on all modern Android phones. Once the keys are wiped, the data is unrecoverable. Doesn't matter if it's Samsung, Google, OnePlus, Motorola, or Xiaomi. They all use the same fundamental encryption approach mandated by Google.

Any Phone That Was Reset and Then Used Again

Even in the rare case where data fragments might have survived a factory reset (old unencrypted phone), setting up the phone again and using it will overwrite those fragments. Every new photo you take, every app you install, every text you send is writing over the space where your old data lived. The more you use the phone after a reset, the less chance there is of recovering anything.

"Data Recovery Software" From Google/YouTube Ads

You've probably seen ads for software that claims to "recover data after factory reset." Products like Dr.Fone, iMyFone, Tenorshare, FonePaw, and dozens of others. We need to be blunt about this: these tools cannot recover data from a factory-reset, encrypted phone. Period.

What these tools actually do is scan for recently deleted files on a phone that has NOT been factory reset. If you accidentally deleted a photo five minutes ago and your phone is still turned on, some of these tools can sometimes find it. That's a completely different scenario from a factory reset.

Their marketing is deliberately misleading. They show you a "scan" that appears to find files, then ask you to pay $50-$80 to "recover" them. When you pay, you either get corrupted files, files that were already in your iCloud/Google backup, or nothing at all. It's borderline fraudulent.

Computer and Laptop Factory Reset: A Different Story

Everything we've said so far applies specifically to phones. Computers are a completely different situation, and the news here is actually better.

Windows "Reset This PC"

When you use Windows' built-in "Reset this PC" feature and choose "Remove everything," Windows does delete your files and reinstall the operating system. But here's the key difference: Windows gives you a choice between "Just remove my files" and "Clean the drive."

If you chose "Just remove my files," the data was deleted but not securely overwritten. A data recovery professional can almost certainly recover most of your files. The file system index is wiped, but the raw data still exists on the hard drive or SSD platters/chips.

If you chose "Clean the drive," Windows performs a more thorough wipe. On an HDD (spinning hard drive), recovery is still sometimes possible with professional tools. On an SSD, the TRIM command and wear-leveling make recovery much less likely, but not always impossible.

Mac Factory Reset (macOS Monterey and Later)

Apple's macOS Monterey (2021) introduced "Erase All Content and Settings" for Mac, similar to the iPhone function. On Macs with Apple Silicon (M1 and later) or the T2 security chip, this does a cryptographic erase similar to iPhone. Recovery is extremely unlikely.

On older Macs without the T2 chip, a factory reset through Disk Utility is more like a Windows reset. The data may still be recoverable, especially from HDDs.

Chromebook Powerwash

Chromebook's "Powerwash" feature erases local data, but since Chromebooks store almost everything in the cloud (Google Drive, Google Photos), your data is almost certainly safe in your Google account. Check there first.

Want us to look at a computer or laptop? Our team handles hard drive and SSD recovery every day.

External Drive: Formatted vs Factory Reset

External hard drives and USB flash drives don't have a "factory reset" option, but people often format them accidentally and wonder if the data is gone.

Quick Format (Most Common)

A quick format only erases the file system index. The actual data stays on the drive. This is the most recoverable scenario in all of data recovery. Professional labs recover data from quick-formatted drives routinely, with success rates above 95% for traditional HDDs.

Full Format

A full format overwrites every sector on the drive with zeros. On an HDD, recovery is extremely difficult after a full format. On an SSD or flash drive, it's virtually impossible due to the TRIM command and how flash storage manages data blocks.

HDD vs SSD Matters Hugely

Traditional spinning hard drives (HDDs) are far more recoverable than SSDs or flash drives. An HDD stores data magnetically, and even after deletion, the magnetic patterns often persist. SSDs use electrical charges in NAND flash cells, and the TRIM command actively zeros out deleted blocks in the background. This means that even a simple file deletion on an SSD can become unrecoverable within minutes, depending on the drive's firmware.

What to Do BEFORE Factory Resetting Your Phone

If you haven't done the factory reset yet, stop. Do all of this first.

iPhone Backup Checklist

Android Backup Checklist

Frequently Asked Questions

Can data recovery software recover files after a factory reset?

On modern encrypted phones (any iPhone 6 or newer, any Android from 2018 or later), no. Data recovery software cannot bypass hardware encryption. The tools that claim otherwise are misleading you. They work for recovering recently deleted files from a phone that hasn't been reset, which is a completely different scenario. On older, unencrypted phones, recovery software has a small chance of finding data, but those devices are over a decade old at this point.

Does factory reset remove everything permanently?

On modern phones with encryption, yes. A factory reset destroys the encryption keys, making all stored data permanently unreadable. On older unencrypted phones and some computers, a factory reset deletes the file index but may not overwrite the actual data. The answer depends entirely on whether the device uses hardware encryption.

Can the police or FBI recover data after a factory reset?

On modern encrypted phones, no. Law enforcement faces the same encryption limitations as everyone else. This is exactly why the FBI had a very public fight with Apple in 2016 over the San Bernardino shooter's iPhone. If the FBI could just bypass Apple's encryption, they wouldn't have needed Apple's help. Government agencies have sophisticated forensic tools, but math is math. If the encryption keys are destroyed, the data is gone regardless of who's trying to access it.

How do I recover photos after factory reset on Samsung?

Check Google Photos first (photos.google.com). Then check Samsung Cloud (account.samsung.com). If you had either service enabled before the reset, your photos should be there. If neither was enabled, and you're using a Samsung Galaxy S8 or newer, the photos are gone permanently due to encryption. There is no way to recover them from the phone itself.

Is factory reset the same as wiping a hard drive?

Not exactly. A factory reset on a phone destroys encryption keys, making data cryptographically unrecoverable. Wiping a hard drive typically involves overwriting the data with zeros or random data. Both achieve the goal of making data unrecoverable, but through different mechanisms. A simple format (without overwrite) on a hard drive is much easier to recover from than a phone factory reset, because hard drives in external enclosures don't typically use hardware encryption.

Can I recover data after factory reset without backup?

On a modern phone, no. Without a cloud backup (iCloud, Google Photos, Samsung Cloud) or a local backup on a computer, data from a factory-reset modern phone is permanently gone. This is the single biggest reason to enable automatic cloud backups. The few dollars per month for iCloud+ or Google One storage is cheap insurance against exactly this scenario.

Does factory reset remove viruses and malware?

Yes. A factory reset will remove virtually all malware from a phone. It wipes the operating system and reinstalls a clean version. The only theoretical exception is firmware-level malware that infects the bootloader, but this is extremely rare on consumer phones. If your phone has been compromised, a factory reset is the nuclear option, and it works. Just make sure to back up your data first, and be careful about which apps you reinstall afterward.

How long does a factory reset take?

On an iPhone, the actual data erasure (key destruction) happens in under a second. The rest of the "reset" process (reinstalling iOS, setting up the phone) takes 5-15 minutes. On Android, it varies by manufacturer, but typically takes 5-20 minutes total. The speed of the process is actually evidence of how it works. The phone isn't overwriting hundreds of gigabytes of data. It's just destroying a small encryption key and reinstalling the OS.