How to reset or factory restore Samsung Z140 device?
The Samsung Z140 tablet, also known as the ST-A130, is a relatively old device that may be difficult to find. Nonetheless, here are the most common and recommended ways to reset or factory restore a Samsung Z140 device:
Method 1: Restarting the device in recovery mode
1. Turn off the Samsung Z140 tablet.
2. Press and hold the Power and Volume Up buttons at the same time until the Samsung logo appears on the screen.
3. Release the Volume Up button, but continue to hold the Power button.
4. Wait for the recovery menu to appear.
5. Using the Volume buttons, navigate to "Wipe data/factory data reset" and press the Power button to select it.
6. Wait for the device to erase all data and reset to its factory settings.
Method 2: Using PC-side software
1. Download and install Samsung Smart Switch on your computer.
2. Connect your Samsung Z140 tablet to your computer using a USB cable.
3. Open Samsung Smart Switch and click on "Backup and Restore."
4. Select "Data factory reset" and click "Start."
5. Wait for the device to reset to its factory settings.
Method 3: Using Samsung's Kies client software
1. Download and install Samsung Kies on your computer.
2. Connect your Samsung Z140 tablet to your computer using a USB cable.
3. Open Samsung Kies and select "Sync."
4. Select "Backup and Restore" and choose the backup options you prefer.
5. After backing up your data, select "Reset device" and confirm with a password.
6. Wait for the device to reset to its factory settings.
Method 4: Using a hardware rollback through firmware update
This method is only recommended for experienced users who understand the risks involved. It involves using Samsung's firmware update tool to roll back the device to an earlier firmware version.
1. Download the Samsung firmware update tool software from the Samsung website.
2. Connect your Samsung Z140 tablet to your computer using a USB cable.
3. Open the Samsung firmware update tool and select "Flash Firmware" from the left sidebar.
4. Select the appropriate firmware version for your device.
5. Follow the on-screen instructions to complete the rollback process.
6. Wait for the device to reboot and reset to its factory settings.
It's important to note that restoring or resetting a Samsung device can result in the loss of all data and personal settings. Before attempting any reset or restoration, it's recommended to make a backup of important data using the appropriate software or the device's backup options. Also, it's important to use official Samsung software and tools to ensure the integrity of the device.
