Do you suspect that someone was using your phone Samsung Galaxy in your absence? Or just want to track your own activity over the past hours? In modern smartphones based on Android there are several ways to view the history of actions - from standard system logs to hidden manufacturer functions. But not all of them are equally effective: some show only running applications, others record changes in settings, and others require preliminary configuration.

In this article we will look 5 working methodshow to view the latest actions on Samsung —from the simplest (available without root access) to the advanced (using the engineering menu). You will learn where system logs are stored, how to enable the activity log in Samsung Knox, and why some methods may not work on new series models Galaxy S23 or Galaxy Z Fold. And also - how to protect your data if the phone falls into the wrong hands.

1. Standard log of recent applications (without root)

The fastest way to see which apps have been launched recently is to use the built-in function "Recent applications". It works on all smartphones Samsung with shell One UI (from Galaxy S8 to Galaxy S24).

To open the list:

  • 📱 Click on the "Recent" button (three vertical lines or a square at the bottom of the screen).
  • 🔍 Scroll down - all applications, opened in the last 12–24 hourswill be displayed here, even if they were minimized.
  • ⏳ On models with One UI 5.0+ (for example, Galaxy S22), you can see the last time each application was used.

Method limitations:

  • ❌ Does not show activity inside applications (for example, what messages were read in WhatsApp).
  • ❌ Resets after rebooting the phone.
  • ❌ Does not record system settings (for example, changing the Wi-Fi password).
📊 How often do you check the activity history on your phone?
Never
Once a month
Once a week
Every day

2. Notification log (hidden Android function)

If you need to find out what notifications came to your phone (for example, SMS, calls or notifications from instant messengers), you can enable notification log. This feature is hidden in the developer settings, but works on all Samsung with Android 8.0+.

How to activate:

  1. Open Settings → About the phone → Software information.
  2. Tap 7 times on Build numberto unlock Developer mode.
  3. Return to Settings → System → Developer options.
  4. Find the option Notification log and enable it.

Now all notifications will be saved in a special log. view:

  • 🔎 Go to Settings → Notifications → Advanced → Notification history.
  • 📅 The last 50–100 notifications will be displayed here, indicating the time and sending application.
💡

If the notification log does not save data, check whether it is disabled in the battery saving settings. Some models Samsung automatically pause this feature to save power.

⚠️ Attention: On Galaxy s One UI 6.0 (2026) year) the path to the notification log may differ. If you do not find the section, use the search in the settings (magnifying glass icon at the top).

3. System logs through Samsung Members (official method)

The company Samsung provides its own application Samsung Memberswhere you can view log of errors and system activity. This is useful if you suspect unauthorized access or malfunctions of the phone.

Instructions:

  1. Open the application Samsung Members (if it is not there, download from Galaxy Store).
  2. Go to section Support → View diagnostics.
  3. Select Error log or Usage log.

What you can see:

Data type What is recorded Storage period
📱 Application log Starting/closing apps, failures 7 days
🔧 System log Settings changes, updates 30 days
📶 Network log Connections to Wi-Fi, mobile network 14 days
🔋 Battery log Charge consumption by application 24 hours

Please note: to view full logs, you may need to log in to your account Samsung. On some models (for example, Galaxy A54), the error log is available only after sending a report to support.

What to do if the log is empty?

If there are no entries in Samsung Members check:

- Is the diagnostic data collection function disabled in the privacy settings?

- Have the phone settings been reset to factory settings?

- Is the device being used in guest mode (the guest profile does not keep logs).

4. users)

If you need complete history of actions (including clicks, file changes and network activity), you can extract system logs via ADB (Android Debug Bridge) data-i="136">Step-by-step guide:

Step by step instructions:

  1. Enable USB debugging in Settings → About phone → Build number (7 taps) → Developer options → USB debugging.
  2. Connect the phone to the PC and confirm trust in the device.
  3. Open the command line (Windows) or terminal (Mac/Linux) and enter:
adb shell dumpsys activity recents

This command will display a list of recent activities (running applications, transitions between screens). For more detailed logs, use:

adb logcat -d | grep -E "ActivityManager|PowerManager"

What can be found in the logs:

  • 🕒 The exact time when applications were launched/closed.
  • 🔄 Switching between windows (for example, switching from Chrome to Gallery).
  • 🔋 Screen lock/unlock events.
  • 📶 Connections to Wi-Fi/Bluetooth networks.
⚠️ Attention: ADB logs contain confidential information (authorization tokens, file paths. Do not transfer them to third parties and delete them after analysis.

Install Samsung USB drivers|Enable USB debugging|Connect phone to PC|Run command prompt as administrator-->

5. Third-party applications for activity monitoring

If the built-in tools Samsung do not suit you, you can use specialized apps. They offer advanced ones. functions such as activity screenshots, location tracking or click log (keylogger). However, most of these applications require root access or installation via APK.

Top 3 tested applications:

Application Functions Required root?
Kids Place Control of launched applications, blocking sites ❌ No
AutoLogger Log of calls, SMS, locations ✅ Yes
GlassWire Monitoring of network activity by applications ❌ No

Warnings when using third-party applications:

  • 🛡️ Many monitoring apps collect data about you and transmit them to developer servers.
  • 📵 On Android 12+ (including One UI 4.0+) applications are prohibited from reading logs of other apps without root.
  • 🔒 Some antiviruses (for example, Kaspersky) block keyloggers as potentially dangerous Software.
💡

Activity monitoring applications may violate the Google Play privacy policy. Use them only on your device and delete them after checking.

6. How to protect your phone from unauthorized access

If you find suspicious activity on your Samsung, immediately take security measures:

Steps for protection:

  1. Change the lock password (it is better to use PIN + fingerprint or Pattern key + face recognition).
  2. Check Settings → Biometrics and security → Other security settings → Administration devices —unknown remote control apps may be connected here.
  3. Disable automatic login accounts Google and Samsung.
  4. Install a malware scanning application (for example, Malwarebytes).

Additional measures for Samsung Knox:

  • 🔐 Activate Samsung Knox in security settings - this creates an isolated environment for sensitive data.
  • 📱 Turn on Lock mode (Settings → Lock screen → Lock mode) to disable notifications on the lock screen.
  • 🔄 Check the list regularly Connected devices in the account Samsung (someone else's computer or tablet may be connected).
⚠️ Attention: If you suspect that the phone is hacked (for example, the camera turns on spontaneously or SMS are sent), perform reset to factory settings via Settings → General management → Reset. Save important data first!

FAQ: Frequently asked questions about viewing activity on Samsung

🔍 Is it possible to see which sites were visited in Chrome?

Yes, but only if it was not turned on incognito mode. Open Google Chrome, click on the three dots → History. For the full log (including deleted entries), use myactivity.google.com (account authorization required Google).

📱 Why are there no entries for the last day in the notification log?

The feature Notification history was probably disabled or the phone was rebooted. Also on some models Samsung notification history is stored for only 24 hours. Check your battery saving settings - they may limit background activity.

🔒 Is it possible to track who unlocked the phone using a fingerprint?

No, the system does not keep a log of biometric unlocks. However, you can enable unlock notifications via Samsung SmartThings or third-party applications like Lockwatch (they take a photo of the intruder from the front camera).

📲 How to check if the phone has connected to another device via Bluetooth?

Open Settings → Connections → Bluetooth and scroll down to the section Connection history. All devices to which yours has been connected Samsung over the last 30 days will be displayed.

🔧 Why ADB does not show logs on my Galaxy S23?

On new models Samsung (with Android 13+), access to some ADB commands is limited. Try:

  1. Update Samsung USB Driver on PC.
  2. Use command adb shell dumpsys package instead of activity.
  3. Enable USB debugging (security settings) in developer settings.