How to increase security Samsung J7?in the digital age, protecting our personal information has become essential. If you own a Samsung J7, it is important that you take measures to increase its security. In this article you will find simple and effective tips to protect your device from possible threats and guarantee the privacy of your data.

Step by step -- How to increase the security of the Samsung J7?

How to increase the security of the Samsung J7?

• Create a secure unlock pattern: Set an unlock pattern that's hard to guess. Avoid placing predictable patterns like a letter or a simple shape.
• Use a strong password: Instead of a pattern, consider setting a complex password that combines numbers, upper and lower case letters, and special characters.
• Activate authentication two-factor: Increase the security of your Samsung J7 using authentication two factors. This requires not only a password, but also a verification code sent to your phone to sign in to certain apps and services.
• Keep your software up to date: Keep your device up to date with the latest software versions. These updates typically include security improvements that will help protect your Samsung J7 against known threats.
• Install a reliable antivirus: Download and install a reliable antivirus application on your Samsung J7. This will help detect and remove possible malware and viruses from the device.
• Do not install applications from unknown sources: Avoid downloading applications from unofficial stores or unknown sources. These applications may contain malware that compromises security from your device.
• Set up auto lock: Enable the auto-lock feature on your Samsung J7 so that it automatically locks after a period of inactivity. This will protect your device in case you lose it or leave it unattended.
• Performs backup regular: Back up your data regularly to ensure you don't lose it if your device is stolen or damaged.
• Disable USB debugging when you don't need it: If you are not using USB debugging, disable it. This will prevent someone from accessing your device through an unauthorized USB connection.
• Be aware of public Wi-Fi networks: Avoid connecting to unsecured public Wi-Fi networks, as they can be used by malicious people to intercept your data.

FAQ

How to increase the security of the Samsung J7?

1.

How to activate the screen lock?

1. Open the “Settings” app.
2. Select "Security".
3. Tap on “Screen lock”.
4. Choose the type of lock you want to use (pattern, PIN, password, etc.).
5. Set the desired pattern, PIN or password.
6. Confirm the settings and your screen will be locked.

2.

How to enable fingerprint authentication?

1. Go to “Settings” on your Samsung J7.
2. Tap on “Security”.
3. Select “Fingerprint.”
4. Tap “Add Fingerprint.”
5. Follow the instructions to scan your fingerprint.
6. Set a pattern, PIN, or password as a backup.
7. Finish the process and now you can unlock your phone with your fingerprint.

3.

How to activate two-step verification?

1. Access your Samsung account from a Web navigator.
2. Click on “Account Settings”.
3. Navigate to the “Security” section and select “Two-Step Verification.”
4. Follow the instructions to set up two-step verification using your phone number or email.
5. When you sign in to your account from the Samsung J7, an additional verification code will be required.

4.

How to activate device location and tracking?

1. Access the “Settings” application.
2. Tap on “Security”.
3. Select “Find My Device” or “Find My Mobile.”
4. Activate the “Find my device” or “Find My Mobile” option.
5. Allow the app to access your location.
6. Access your Samsung account from other device and log in.
7. You will be able to track the location of your Samsung J7 in case it is lost or stolen.

5.

How to make backup copies?

1. Navigate to the “Settings” app.
2. Tap “Accounts & Backup.”
3. Select “Backup & Restore”.
4. Tap on «Perform Backup of my data.
5. Enable the “Back up my data” option if you want to backup your apps and device settings.
6. Wait for the backup to complete. Your data will be backed up on your Google account.

6.

How to disable unwanted mobile data connections?

1. Open the “Settings” app.
2. Tap on “Connections”.
3. Select “Data Usage.”
4. Tap on “Mobile data usage”.
5. Disable the mobile data option for unwanted applications.
6. This way, selected applications will not be able to use your mobile data.

7.

How to install security updates?

1. Go to the “Settings” app.
2. Tap on “Software Update”.
3. Tap on “Download and install”.
4. Wait for your Samsung J7 to check for and install available updates.
5. Restart your device if necessary after installation.

8.

How to remove unused or suspicious applications?

1. Go to the home screen of your Samsung J7.
2. Press and hold the app you want to delete.
3. Drag the app to the “Uninstall” or “Delete” icon at the top of the screen.
4. To confirm the deletion, tap on “Uninstall” or “OK” when prompted.
5. The app will be removed from your Samsung J7 device.

9.

How to avoid downloading applications from unknown sources?

1. Access the “Settings” application.
2. Tap on “Security”.
3. Select “Install unknown apps” or “Unknown sources.”
4. Disable the option to allow installation of applications from unknown sources.
5. This way, you can only install applications from trusted sources such as Google Play Store.

10.

How to improve security on public Wi-Fi connections?

1. Access the “Settings” application.
2. Tap on “Connections”.
3. Select "Wi-Fi".
4. Toca on the network Wi-Fi you want to connect to.
5. Enable the “Verify certificate configuration” or “Validate server certificate” option.
6. Make sure the Wi-Fi network is locked and trusted before you connect.

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