To perform a factory reset on a Samsung Galaxy S7, Keep in mind that a factory reset will erase all data on the device, so make sure to back up any important information before proceeding.

Method 1: Using the Settings Menu

1. Backup Your Data:

• If possible, back up any important data, such as photos, contacts, and documents, to a cloud service or an external storage device.

2. Open the Settings Menu:

• From the Home screen, swipe down from the top to access the notification panel.

• Tap the gear icon to access the “Settings” menu.

3. Navigate to Backup and Reset:

• In the “Settings” menu, scroll down and tap on “General management” or “Cloud and accounts.”

4. Perform the Factory Reset:

• Scroll down and tap on “Reset” or “Reset options.”

• Select “Factory data reset” or similar option.

• Review the information and tap “Reset device” or “Reset phone.”

• If prompted, enter your device’s PIN, pattern, or password.

• Lastly, tap “Delete all” or “Reset device” to confirm.

5. Complete the Process:

• Your phone will reboot and reset to its factory settings. This process may take a few minutes to complete.

Method 2: Using the Hardware Buttons

In case you’re unable to access the Settings menu, you can perform a factory reset using the hardware buttons. Here’s how:

1. Turn Off Your Device:

• Ensure that your Galaxy S7 is powered off.

2. Boot into Recovery Mode:

• Press and hold the “Volume Up” button, the “Home” button, and the “Power” button simultaneously.

• Release the buttons when the Samsung logo appears. This should boot the device into Recovery Mode.

3. Navigate Recovery Mode:

• Use the volume buttons to scroll and the power button to select “Wipe data/factory reset” from the list of options.

4. Confirm the Reset:

• Scroll to “Yes” and press the power button to confirm the factory reset.

• Once the process is complete, select “Reboot system now” and press the power button to restart your device.

After completing these steps, your Samsung Galaxy S7 will be reset to its factory settings, erasing all data on the device.