How to Recover Deleted Files on Android
With the right tools, you can recover deleted files on Android. How to do that and how to protect yourself from accidentally deleted files in the future, can be found here. When valuable data such as photos disappear on the smartphone, the need is great. We’ll show you how to save data.
How to Recover Deleted Files on Android
Recover Deleted Files on Android is not so easy – despite the many promises made by manufacturers on Google Play. If you want to know what is feasible and what you need to do, you are in the right place.
Before you start recovering deleted data, keep in mind the following points:
- Unfortunately, there is no guarantee that you can successfully recover deleted files. There are dozens of recovery programs on the Internet. The best possibilities for re-creation are presented in the following paragraphs.
- If you continue to write to the disc after the accidental deletion (for example, taking pictures, moving files, or copying), the chances of a successful recovery are drastically reduced.
- As soon as you have accidentally deleted a file, it is best not to use your smartphone at all, but to follow directly the paragraphs below.
- But even if you follow these points, you may not be able to recover the data.
- Also note that saving deleted data from the internal memory rather than the SD card is much more difficult.
Recover deleted files on Android – “Recuva” helps
As soon as you notice that you accidentally deleted a file, use your smartphone as little as possible. If the files are overwritten, they can not be recovered. The highest is the chance to get them back if the deleted files were previously stored on an SD card:
- Put your smartphone in flight mode so that SMS or other messages can not overwrite the deleted files. Do not start any more programs.
- Download ” Recuva ” and install the program on your computer.
- Next, enable the USB debugging mode on your android. The setting can be found in the “Developer options”. If you can not find them in the Settings> Options menu, you need to unlock the Developer Options first . How it works, you can see in the video under point 5.
- Then connect your smartphone via USB to your PC. Start “Recuva” and select your phone. Click on “Scan”. Recuva now searches for deleted files that can be recovered.
- Check the files you want to rescue. Click the “Restore” button.
To protect yourself from accidentally deleted files
So that accidentally deleted files are not immediately gone, there is a useful app for Android:
- Download ” Dumpster – Recycle Bin “.
- If you now delete a file, it first lands in the “trash” of the Android app. This allows you to easily recover accidentally deleted files.
What can be saved, what not?
Data recovery on Android is unfortunately not a very pleasing topic. There is no default “Trash Can” as an intermediate station for final deletion, as it is known from Windows or Linux – accidentally erased data are therefore immediately deleted. On the other hand, a reliable data recovery (data recovery) is basically only possible on devices with root access.
On a non-rooted device, you have limited ability to recover data because the available apps find files in folders rather than recovering them. So it usually remains in preview versions of photos, cached or simply stored in wrong folders files. But maybe that’s enough. This version is free, so it’s a good first try. It only looks good if you use an SD card and have not formatted it as “internal memory” . Then you can easily work with established Windows freeware.
With root access, deleted data can be retrieved at best – photos, contacts, videos or other files. The root access is kindly done by the recovery programs for you. The considerable effort of rooting is thus eliminated – so it works, which unfortunately depends largely on device and Android version.
Now this root process will be undone after the recovery, but nonetheless: First, it could theoretically happen that the root process works, but not the reverse. Then you would have a rooted smartphone, which of course has its advantages, but also carries risks that laymen should not take. On the other hand, rooting usually leads to the loss of the guarantee.
If you still want to try, you need to take some money. Most of the available programs have free versions on offer, but that’s usually enough to see what files could be restored – will be restored after purchase. And this test is also necessary:
Prices range from around 35 euros for example for FoneLab up to 140 euros for the well-known product dr.fone . And the latter has tried 20 minutes on Rooten on the local test device, but ultimately failed. On the other hand: Also FoneLab and the KingoRoot recommended as the last solution failed on Wileyfox Swift with Android Nougat.
A quick note: the more you use your smartphone after deleting data, the greater the likelihood that the data will be permanently overwritten and lost forever. Therefore, the rescue tools also run mostly on the PC.
Recover Deleted Files on Android SD card
If you are lucky and an SD card is running, all you need is a card reader on the computer and the Freeware Recuva .
- Remove the card from the smartphone and insert it on the computer / card reader .
- Start Recuva : The tool starts with a guided wizard, terminate it with the ” Cancel ” button.
- Select the SD card as the desired drive in the top left corner and then start the scan process via ” Scan “.
- For a large map, the search takes a long time, then you get a list of all found files, if necessary preview image and the info if they can be restored or not. Check the files to be saved .
- Click ” Recover ” to start the rescue.
If you can not find the data you are looking for, look under ” Options / Actions ” to see if all check marks are set under ” Scanning “.
Recover Deleted Files on Android without root access
Without root access and without SD card, there is no real recovery and that also means that the smartphone can be used quietly – only supposedly deleted data can be overwritten by use and thus permanently deleted. This is more about “hidden” files in the depths of the Android folder structure. Unfortunately, you will only find pictures and videos in this section – and many dubious apps. A proper app provides the known for Windows system software EasUS with the MobiSaver .
- Install MobiSaver from Google Play and start the app.
- Select the ” Photo & Video Rescue ” panel (the other areas require root access).
- Select all the files to be saved and tap the ” Save ” button.
- To view the pictures, tap the eye icon .
Even in this variant, you will not find it completely: MoviSaver saves only the formats JPG and MP4 for free. And again: You will find here especially thumbnails, so thumbnails, not the pictures in original quality. An almost identical result with identical use also offers the well-known DiskDigger.
Recover Deleted Files on Android with root access
If your device is already rooted, you can make it easy and choose one of several recovery programs , such as the Windows version of MobiSaver, which runs in the same three steps as all other programs of that type, no matter what platform : You start a scan, select from the found files based on their previews and then finally restore them, so save them on any disk.
It will be annoying if the device is not rooted, but you definitely want to get to your data – here only helps a little Trial & Error. The way that we would recommend to you: Try it first with a free rooting software, then with a cheap and finally an expensive recovery and rooting solution.
First of all again the warning: Rooten you already have on your own responsibility – there can always go something wrong. Start with the already mentioned FoneLab – if the rooting works, you may even save lost contacts! Incidentally, the free version is called Android Data Recovery, And for currently 35 euros you could unlock the success of pictures, videos, documents and so on.
If that does not work, try the trial version of the expensive dr.fone. Finally, you should try KingoRoot, which even recovery manufacturers recommend if their own tool’s attempts fail.
All tools run basically the same: During the root trial, the smartphone drives up and down several times (so it should also depend on the power) and every now and then Android asks for rights, which of course you must grant. After all , not much else happens in the background than the recovery programs downloading and trying out well-known rooting programs such as towelroot .
Recover deleted images without root
A simple, good app to undelete deleted deleting individual images is DiskDigger. Without root, the user directories are crawled. With root permission, the areas that are inaccessible to you are also searched. But that is not urgently needed to restore photos quickly. Diskdigger may not restore the images in full resolution, but instead looks for thumbnails.
DiskDigger is free and without ads. We have tested the app on Android 7.0 Nougat. The disadvantage of the app is that it can not write the backup to the SD card. So you need free space in the cloud or on an FTP server.
Rescue deleted photos on the SD card
If your photos are on the SD card, you’re in luck. An SD card is much easier to examine for deleted images than the internal memory of your smartphone. Take the card out of the smartphone and connect it to your computer.
Sandisk and Lexar are adding data recovery software activation codes to some SD card models. Sandisk’s Extreme and Extreme PRO models (not Extreme PLUS) come with RescuePRO code . At Lexar, the Professional Series SD cards receive a code for Image Rescue. Both tools will help you recover the accidentally deleted data on the SD card. Just follow the instructions of the software.
Data recovery the hard way with Dr. Ing. Fone
Dr. Fone costs money, rootet your smartphone and thus nullify your warranty claims for the device. But what does the guarantee mean when it comes to important data? Dr. However, it is best to only fone if you are aware of the disadvantages. Deleted contacts, pictures, SMS and WhatsApp messages can be backed up with a high success rate, even if your display is already broken and the smartphone is no longer usable.
The software costs about 50 Euros in the full version , but it can be worthwhile if the data to be backed up is more valuable to you and your loss would cost you more.