File Recovery After Android Factory Reset: Is It Possible?

Short answer: after a factory reset on a modern Android phone with encryption, file recovery is very difficult and usually only possible if you have a backup in Google Drive, Google Photos, or another cloud service. If your phone is older or uses a custom ROM without encryption, recovery apps may still work. Check your backups first.

A factory reset is supposed to erase everything. On modern phones, it usually does. But backups and recovery options exist, and this guide covers them all.

What a factory reset does

A factory reset erases all user data and settings. On encrypted phones (most modern Android), it also removes the encryption key, making old files unreadable. On older phones or custom ROMs without encryption, the data may still be there, just marked as deleted.

Can you recover files after a factory reset?

On encrypted phones (most modern Android)

Unlikely. The reset removed the encryption key, so old files are not readable even if the data is still on the storage.

On older phones or custom ROMs

Possibly. Recovery apps can sometimes find fragments of old files.

From a backup

Your best chance. Google Photos keeps photos for 30+ days in the trash. Google Drive and other cloud services may have copies.

Step 1: Check your cloud backups

1. Open Google Photos on any device and sign in with your Google account.
2. Look at the Library and check if your photos are there.
3. If they are, download them to your phone or computer.
4. Check Google Drive for backed-up files.
5. Check any other cloud services you use (OneDrive, Dropbox, Samsung Cloud).

Step 2: Check your email and shared links

Photos you sent in emails or messages may still be in your inbox. Photos you shared via Google Photos links or other services may still be accessible.

Step 3: Try a recovery app (if you did not have encryption)

If you are using an older Android phone or a custom ROM, a recovery app may work. Install RNS Data: File Recovery and scan. Chances are low but worth trying.

Step 4: Professional recovery

A professional data recovery service can remove the storage chip and attempt recovery on specialized equipment. This costs $500–$2,000 and is only worth it for very valuable data.

How to avoid this

• Turn on Google Photos backup: go to Google Photos → Settings → Backup and turn it on.
• Back up to Google Drive: use Google Drive or Dropbox for extra copies.
• Copy photos to a computer: once a month, copy your photos to a hard drive you keep at home.
• Do not reset if you have not backed up: if you are about to reset, check your backups first.

FAQ

Is my phone encrypted?

Most modern Android phones encrypt by default. Check Settings → Security or Settings → Privacy. If it says “Encryption on”, your phone is encrypted.

How long does Google Photos keep deleted photos?

Deleted photos stay in the trash for 60 days if they were backed up, or about 30 days if they were not backed up.

Can I recover files if I forgot my Google account password?

You can try to recover your account at accounts.google.com/signin/recovery. If you can regain access, your backed-up photos are there.

What if I do not have any backups?

A professional recovery service is your only real option, and even that may not work on an encrypted phone. The lesson: always keep backups.

A factory reset usually erases everything permanently on modern phones. The best defense is a backup you set up today, before anything goes wrong.