Accidentally deleting an application or resetting the phone to factory settings are situations familiar to many users Android. Unlike iOSwhere data recovery often requires backup copies in iCloud, the operating system from Google offers more flexibility - but also more pitfalls. Restoring applications on Android may mean not only reinstalling the app from Google Playbut also returning its settings, saved games, chat history or even deleted files.

The problem is that not all users know about the built-in recovery mechanisms, and third-party utilities often work on the same principle “try it, it might work.” In this article we will look at all available methods: from automatic recovery via Google Account to manual extraction of data from backups using ADB. We will pay special attention recovering application data after resetting your phone to the problem faced by 78% of users who have lost access to their devices (according to research StatCounter for 2023).

It is important to understand: the success of the recovery depends on whether backups were enabled, what type of data you are trying to recover (application settings or its files), and even on the version Android on your device. For example, Android 12+ works a new system App Hibernationthat can block access to the cache of remote apps. Let's figure it out in order.

What is application recovery on Android and how it works

Application recovery is the process of returning a deleted app to a working state, including it installation, settings and user data. Depending on the method, you can return:

  • 📱 The application itself (APK file) from Google Play or local backup.
  • ⚙️ app settings (for example, themes in messengers, levels in games).
  • 📁 User data (game saves, chat histories, downloaded files).
  • 🔑 Licenses and purchases (if the application was purchased).

At the level system Android uses several mechanisms for recovery:

  1. Automatic recovery via Google Account —when setting up the phone for the first time or after a reset, the system offers to return previously installed applications from the linked account.
  2. Android Backup Service —saves settings and small data (up to 25 MB per application) in cloud Google Drive.
  3. Local backups —some manufacturers (Samsung, Xiaomi, Huawei) create backups on the device or in proprietary cloud services.
  4. Cache and residual files —even after deleting the application, its data can remain in folders /data/data or /sdcard/Android/data until cleaning.

The main limitation: Google does not backup full application data (for example, large game saves or media files). This requires third-party tools or manual backups. In addition, on devices with Android 10+ access to some system folders is limited due to the policy Scoped Storage.

📊 Have you ever lost application data after resetting your phone?
Yes, and could not recover
Yes, but I recovered some of the data
No, I always make backups
I don’t know how to check this

Restoring applications via Google Account: step-by-step guide

The easiest way to get back deleted applications is to use tied Google Account. This method works if: Google Account copying

  • 🔄 You have previously logged into this account on your device.
  • ☁️ Backup was enabled in the settings Google Drive (Settings → Google → Backup).
  • 📱 The phone was not reset to factory settings with a complete wipe (in this case, data may be lost).

To restore applications:

  1. Open Google Play Store.
  2. Click on the profile icon in the upper right corner → Manage applications and devices.
  3. Go to the tab Manage → Undeleted.
  4. Select desired applications and press Install.

If you have reset your phone:

  1. When setting up your device for the first time, select the option Copy applications and data.
  2. Login your Google Account.
  3. In the section Recovery check the boxes of the applications you want to return.

Log in to the same account that was used previously

Check your Wi-Fi connection

Free up space on your device (minimum 1-2 GB)

Disable VPN (may block access to Google servers)-->

⚠️ Attention: If you deleted an application a long time ago (more than 60 days ago), it may not appear in the "Undeleted" list. In this case, try to find it manually by searching in Google Play —the download history is saved longer.

Restoring application data (saves, settings, files)

Returning the application itself is half the task. It is much more difficult to restore it data: game saves, chat history, downloaded files. It all depends on the type of data and whether backup copies were made.

1. Restoring through built-in Android backups

The system Android automatically creates backups for some applications (if the developer supports this function). To check and restore:

  1. Go to Settings → Google → Backup.
  2. Make sure the option Backup copying to Google Drive is enabled.
  3. Install the application again from Google Play.
  4. When you first start, some apps (for example, WhatsApp, Telegram) will offer to restore data from a backup.

Limitations:

  • 🚫 Size backup is limited 25 MB per application (for most games and instant messengers this is not enough).
  • 🔒 Not all developers support this function (especially Chinese applications).
  • ⏳ Backups are stored only 60 days after deleting the application.

2. Manual recovery from local files

Many applications store data in folders on the device. For example:

  • 🎮 Game saves are often located in /sdcard/Android/data/[game_package]/files or /data/data/[game_package].
  • 💬 WhatsApp stores backups of chats in /sdcard/WhatsApp/Databases.
  • 📷 Instagram and VK caches media files in their own folders on the memory card.

To restore data:

  1. Connect your phone to your PC and use the file manager (for example, Total Commander or FX File Explorer with root access).
  2. Find the folder with the data of the desired application (the package name can be found through Google Play or ADB).
  3. Copy the files to a safe place.
  4. Reinstall the application and return the files back.

⚠️ Attention: On Android 11+ access to the folder is /Android/data restricted. To bypass you will need root access or use ADB with the command: 

adb pull /sdcard/Android/data/com.example.app

3. Third-party recovery utilities

If the built-in methods did not help, you can use specialized apps:

Utility Recovery type Root required? Free version
Dr.Fone Deleted applications, data, media files No (partially) Limited
EaseUS MobiSaver Messages, contacts, application data Yes (for deep scanning) Yes
DiskDigger Photos, videos, documents No Yes
Titanium Backup Full application backups + data Yes No

Example of working with Dr.Fone:

  1. Connect your phone to the PC and run the app.
  2. Select mode Android data recovery.
  3. Scan your device (the process may take 10-30 minutes).
  4. Mark the files you need and restore them.
💡

Before using third-party utilities, turn off Wi-Fi and mobile data - this will prevent overwriting deleted files with new data.

Recovery after resetting to factory settings

Resetting the phone (Hard Reset) is the most difficult case for recovery. Here, success depends on whether backups were made to reset. Let's consider possible scenarios:

1. Restoring via Google Account (if backup was enabled)

When you turn it on for the first time after a reset:

  1. Select the option Copy data.
  2. Log in to your Google Account.
  3. In the section Applications check apps to restore.
  4. Wait for the process to complete (may take up to an hour).

⚠️ Attention: If you skipped this step during setup, later restore applications through Google it will be impossible - the system offers this option only once.

2. Recovery through proprietary services of manufacturers

Some brands offer their own backup solutions:

  • 📱 Samsung: Service Samsung Cloud (available in Settings → Accounts and backup). Stores application data, contacts, calendar.
  • 📱 Xiaomi: Mi Cloud (included in Settings → Mi Account → Mi Cloud). Saves the settings of system and some third-party applications.
  • 📱 Huawei: Huawei Cloud (similarly, through account settings). Supports data backup for a limited number of applications.

To restore:

  1. Log in to your corporate account (Samsung Account, Mi Account etc.).
  2. Go to the backup section.
  3. Select the latest copy and click Restore.
What to do if there are no backups?

If there were no backups, the chances of recovery are minimal. In this case, you can try:

1. Use apps like Dr.Fone for deep memory scanning (root required).

2. Contact the service center - sometimes data can be extracted using professional equipment (for example, Chip-Off method).

3. Check if the data is saved on the memory card (if it has not been formatted).

Please note that the cost of professional recovery may exceed the price of the phone itself (from 5,000 to 20,000 rubles).

Recovering deleted system applications

System applications (for example Google Camera, Google Play Services, proprietary utilities of the manufacturer) are deleted less frequently, but their loss can lead to unstable operation of the phone. Restoring them is more difficult than regular apps.

1. Through the phone settings (without root)

On some devices, system applications can be returned like this:

  1. Go to Settings → Applications.
  2. Click on the three dots in the upper corner → Show system ones.
  3. Find the disabled application and click Enable.

2. Via ADB (for advanced users)

If the application was completely uninstalled, it can be restored using ADB:

adb shell

pm install-existing --user 0 com.example.app

Where com.example.app is the name of the application package (you can find it out via App Inspector or Package Name Viewer).

3. Flashing phone

The last resort method is to flash the phone with the original firmware via Odine (for Samsung), Fastboot or SP Flash Tool. This will return all system applications, but will delete user data.

⚠️ Attention: Removing system applications can disrupt the operation of Android, especially when it comes to Google Play Services or Framework. Before any manipulations, create a full backup via TWRP or Orange Backup.

How to prevent data loss in the future

The best "recovery" is preventionTo avoid losing application data:

  • ☁️ Turn on automatic backup in Settings → Google → Backup.
  • 📱 Use branded clouds (Samsung Cloud, Mi Cloud etc.).
  • 🔄 Regularly export important data (for example, chats WhatsApp manually via Settings → Chat → Backup).
  • 🛠️ Install Titanium Backup or Swift Backup (requires root) for full backups.
  • 💾 Keep copies of APK files important applications (you can use APK Extractor).

For games with local saves (for example, Genshin Impact, Honkai: Star Rail):

  • 🎮 Link your account to Google Play Games, Facebook or the official game server.
  • 📂 Periodically copy the save folder (usually /Android/obb or /data/data) on a PC.
💡

Even if you don’t plan to reset your phone, you should make backups every 1-2 months. This will protect you not only from accidental deletion, but also from theft, damage or virus attacks.

Common errors and how to avoid them

When restoring applications, users often make mistakes that lead to data loss or unstable phone operation. Let's look at the most common ones:

  1. Ignoring backups —many people turn off backup to “save space.” In fact, backups in Google Drive take up little space (usually up to 1-2 GB), but they save you in critical situations.
  2. Using unverified utilities - apps like "Super Backup & Restore" from unknown sources may contain viruses or spoil data.
  3. Interrupting the process recovery — if you are restoring data via ADB or TWRP, do not disconnect the phone from the PC and do not discharge it below 30%.
  4. Deleting folders /data or /obb manually —this can cause applications or even the system to crash.
  5. Incorrect account linking —for example, logging into the game via Facebook instead Google Play Games can make saves inaccessible.

⚠️ Attention: On devices with Android 13+ some recovery methods (for example, access to /data/data without root) may not work due to stricter security policies. Before experiments, check the compatibility of the method with your OS version.

📊 What mistake did you make when restoring data?
Did not make backups
Used questionable apps
Interrupted the recovery process
Deleted system files
There were no errors

FAQ: Answers to frequently asked questions

Is it possible to restore a deleted application without a backup?

Yes, but with reservations:

  • The application itself can be reinstalled from Google Play (if it is there).
  • Application data (saves, settings) without a backup, it is almost impossible to restore if they were not stored on the memory card.
  • Exception - some apps (for example, WhatsApp) create local backups that can be found in phone folders.
Why does the application not open or crashes after restoration?

This can happen for several reasons:

  • 🔧 Version incompatibility: You have restored an old version of the application, which is not supported by the current OS.
  • 🗃️ Corrupted data: The application files or its cache are damaged. Try clearing the cache in Settings → Applications → [name] → Memory.
  • 🔒 Lack of rights: Some applications (for example, banking) require re-authorization after recovery.
  • 📱 System error: On Android 11+ may trigger Scoped Storage, blocking access to files.

Solution: reinstall the application again, first by deleting all its data.

How to restore purchases in games or applications?

Purchases are tied to the account Google Play, and not to the device. To restore them:

  1. Make sure that you are logged into the same account Googlefrom which you made the purchase.
  2. Reinstall the application.
  3. Launch it and wait for synchronization (usually purchases are restored automatically).
  4. If purchases do not appear, check in Google Play → Account → Order history.

⚠️ If the purchase is not restored, contact support developer with a receipt (it can be found in the letter from Google Play).

Is it possible to recover application data after flashing the phone?

Flashing (flashing) almost always leads to complete loss of data, as it erases the partition /data. Chances of recovery minimal:

  • 🔄 If you made a backup via TWRP or Titanium Backup before the firmware, the data can be returned.
  • 💾 If the firmware was “dirty” (without wipe), some files could be saved in folders on the card memory.
  • 🛠️ In rare cases, apps like Dr.Fonehelp, but only if the partition /data was not overwritten.

In most cases, after flashing, data recovery is impossible.

How to restore deleted messages in instant messengers (WhatsApp, Telegram, Viber)?

Each messenger has its own algorithm:

  • 💬 WhatsApp:
    1. Uninstall and reinstall the application.
    2. When you first start, the system will offer to restore chats from a backup (if there is one in /sdcard/WhatsApp/Databases).
    3. If there is no backup, try apps like WhatsApp Viewer (root required).
  • 📌 Telegram:
    1. Chats are stored in the cloud, so just reinstall the application and log into your account.
    2. Local files (media, stickers) can be found in /sdcard/Telegram.
  • 🎧 Viber:
    1. Recovery is only possible if backup was enabled in the settings (Settings → Account → Backup).
    2. You cannot restore messages without a backup.