File Recovery – Photo Recovery for Android
A file recovery app restores deleted photos, videos, and documents on your Android device. You use the app after accidental deletion. You also use it after a factory reset or memory card corruption. The app scans your internal storage and SD card. It finds files marked for deletion but not yet overwritten.
What is a File Recovery App?
A file recovery app reads raw storage sectors. It identifies file signatures for images, videos, and documents. The app lists recoverable files. You select and save them to a safe location. The app works on internal storage and external SD cards. Root access improves recovery depth. The app size ranges from 5 to 30 MB. Requires Android 5.0 or higher.
How File Recovery Works
File Deletion Basics
When you delete a file, the system removes its reference from the file table. The actual data remains on the storage until new data overwrites it. Recovery apps scan for these remnants. They rebuild the file from the raw data.
Scan Types
Quick Scan checks the file table for recently deleted entries. This is fast but limited. Deep Scan reads every sector of the storage. It looks for file signatures. This is slower but more thorough.
Root Access
Root access allows the app to read system partitions. This enables recovery from internal storage. Without root, the app only recovers from SD cards and cache partitions. Root significantly improves recovery success.
Core Features
Photo Recovery
The app recovers JPEG, PNG, GIF, and RAW image files. It shows thumbnails of recoverable photos. You preview images before recovery. You select individual or batch recovery.
Video Recovery
The app recovers MP4, AVI, MOV, and 3GP video files. It displays video duration and size. You preview short clips. You recover videos to a safe folder.
Document Recovery
The app recovers PDF, Word, Excel, and text files. It shows file names and sizes. You open documents before saving.
Audio Recovery
The app recovers MP3, WAV, and AAC audio files. It displays track metadata. You preview audio clips.
Deep Scan
The app performs sector-by-sector scanning. This finds files after a factory reset. It finds files from corrupted partitions. The scan takes 10 to 30 minutes per GB.
Filter and Search
You filter by file type (photos, videos, documents). You search by file name. You sort by date or size.
Preview Before Recovery
You preview images and videos. You verify the file is not corrupted. You avoid recovering useless files.
Backup and Export
You save recovered files to internal storage. You export to an SD card or cloud. You share recovered files directly.
Top File Recovery Apps
DiskDigger Photo Recovery
DiskDigger is the most popular recovery app. Over 10 million downloads. Rating 4.4 stars. It offers quick and deep scan. It recovers photos and videos. The free version has limited features. The pro version adds more file types.
EaseUS MobiSaver
EaseUS is a trusted data recovery brand. The app recovers photos, contacts, and messages. It includes a deep scan. Rating 4.2 stars. The free version previews files. You pay for recovery.
Dr.Fone – Data Recovery
Dr.Fone supports photo, video, and document recovery. It works with internal and external storage. The app requires a PC for some functions. Rating 4.0 stars.
Recuva (by Piriform)
Recuva is a popular PC recovery tool. The Android version recovers photos and files. It offers deep scan and preview. Rating 4.1 stars.
Photo Recovery (by Wondershare)
This app focuses on photo and video recovery. It offers quick and deep scans. It includes a preview feature. Rating 4.0 stars.
How to Download and Install
Play Store Method (Recommended)
Open the Google Play Store. Search for “DiskDigger” or “Photo Recovery.” Select an app with high ratings. Tap install. Wait for completion. Open the app. Grant storage permission.
APK Method
You download the APK from third-party sites. This method carries risks. Enable unknown sources in your settings. Download the APK from a trusted site like APKMirror. Tap the APK file to install. Grant permissions during installation.
Why Use the Play Store Version
The Play Store version updates automatically. The Play Store version includes Google’s security checks. The Play Store version is verified. The APK version may contain malware. The APK version may not update. Use the Play Store version for safety.
Step-by-Step Recovery Instructions
Step 1: Stop Using Your Device
Do not take new photos. Do not install apps. Do not download files. New data can overwrite your deleted files. This reduces recovery chances.
Step 2: Open the App
Launch DiskDigger or your chosen app. Grant storage permission. The app displays a welcome screen.
Step 3: Select Scan Type
Choose “Quick Scan” for recently deleted files. Choose “Deep Scan” for older or corrupted files. Deep scan requires more time and may need root.
Step 4: Select Storage Location
Select “Internal Storage” or “SD Card.” Internal storage requires root for deep scan. SD card does not require root.
Step 5: Start the Scan
Tap the scan button. The app scans for recoverable files. Progress is displayed on screen. The scan takes 5 to 30 minutes.
Step 6: Preview Files
After scanning, the app shows a list of recoverable files. Tap a file to preview it. Check the quality and content. Only files with previews are recoverable.
Step 7: Select Files for Recovery
Tap the checkbox on each file you want to recover. Select all if needed. The app shows the total size of selected files.
Step 8: Choose Recovery Location
Tap “Recover.” Choose a destination folder. Do not save to the same location. Save to a different folder or SD card. This prevents overwriting.
Step 9: Wait for Recovery
The app recovers the files. The process takes 1 to 5 minutes. The files appear in the destination folder.
Step 10: Verify Recovery
Open your gallery or file manager. Check the recovered files. Ensure they are not corrupted. If corrupted, try a different app or deep scan.
Success Rates and Limitations
Success Factors
Time since deletion – recover immediately for best results. Storage usage – lower usage means less overwriting. File type – photos and videos have distinct signatures. Root access – improves internal storage recovery.
Average Success Rates
Quick scan recovers 60% to 80% of recently deleted files. Deep scan recovers 30% to 50% of older files. Root access increases rates by 20% to 30%.
Limitations
The app cannot recover files after overwriting. The app cannot recover from encrypted storage without key. The app cannot recover physically damaged memory. The app does not guarantee recovery.
Pros & Cons
Pros
The app is easy to use. The app recovers lost photos quickly. The app works on SD cards without root. The app includes preview. The free version offers basic recovery.
Cons
The APK version may contain malware. Recovery is not guaranteed. Root is required for internal deep scan. New data overwrites deleted files. The free version limits file types.
Conclusion
File recovery apps are emergency tools. They recover accidentally deleted photos and documents. Act immediately after deletion. Stop using your device. Run a quick scan first. Use deep scan if needed. Save recovered files to a safe location. Use cloud backups to prevent data loss. Use the Play Store version for security. DiskDigger is the best free option.
