How to reset or factory restore Sony Xperia C670X device?
The Sony Xperia C670X is not a widely popular device, hence, I could not find much information on the device online. However, I assume that you are referring to a Sony Xperia C670 device model, which was released back in 2012. If you are having trouble with your Sony Xperia C670 device and need to reset or factory restore it, there are several methods available. I have compiled them below:
Method 1: Hard Reset using the Keys
1. Turn off the device.
2. Press and hold the Power and Volume Up keys simultaneously.
3. Release both keys after the Sony logo appears on the screen.
4. Use the Volume keys to navigate to "YES โDelete ALL User Data/Factory Data" and press the Power key to select it.
5. Use the Volume keys to navigate to "Yes โ Delete All User Data" and press the Power key to select it.
6. Wait for the device to reset.
Note: This method will erase all user data including apps, contacts, and settings. It is recommended to back up your data before attempting this method.
Method 2: Restoring from Sony PC Companion
1. Connect the Sony Xperia C670 device to your PC using a USB cable.
2. Install the Sony PC Companion software on your PC.
3. Open the software and select your device from the list of connected devices.
4. Click on the "Recovery" tab.
5. Click on the "Backup" button.
6. Make sure you have a backup of your data on your PC.
7. Click on the "Restore" button and select the backup you created earlier.
8. Wait for the device to restart.
Note: This method will restore the device to its factory settings. All user data will be deleted.
Method 3: Using a Laptop with Fastboot
1. Connect the Sony Xperia C670 device to your laptop using a USB cable.
2. Enter recovery mode on your device by pressing the Power and Volume Down keys simultaneously until the phone restarts in recovery mode.
3. Once in recovery mode, select "Reboot System" and then select "Fastboot" from the list of options.
4. Open a command prompt on your laptop and type the following command:
fastboot format
5. Hit enter to confirm and wait for the device to format.
6. Once the formatting is complete, reboot the device and connect it back to your laptop.
7. Open a command prompt on your laptop and type the following command:
fastboot flash recovery recovery_new.img
8. Hit enter to confirm and wait for the device to reboot into recovery mode.
Note: This method is more complicated and requires knowledge of Fastboot commands. It is recommended that you perform this method with caution and only if you are comfortable with advanced computer technologies.