How to reset or factory restore Nokia Lumia 900 AT&T device?
The most common and recommended ways to reset or factory restore a Nokia Lumia 900 AT&T device are:
1. Hard Reset:
The first and most common method of resetting a Nokia Lumia 900 AT&T device is through a hard reset. This process will erase all data from your device and restore it to its original settings. To perform a hard reset, follow these steps:
1. Press and hold the Power button and Volume down button together until the phone turns off.
2. Release the Volume down button but still continue to hold the Power button until the phone starts to vibrate.
3. Release the Power button and wait for the phone to restart.
4. On the device's boot screen, select the option for "Hard Reset."
5. Follow the prompts to complete the reset. This process may take several minutes.
Note: This will erase all data on your device, so it is recommended to back up any important information before attempting a hard reset.
1. Windows Phone Recovery Tool:
Another method of resetting a Nokia Lumia 900 AT&T device is through the use of the Windows Phone Recovery Tool. This tool allows you to create a recovery image of your device and then restore it to its original settings through a computer. To perform a reset using the Windows Phone Recovery Tool, follow these steps:
1. Connect your device to your computer using a USB cable.
2. Download and install the Windows Phone Recovery Tool software on your computer.
3. Back up any important data on your device.
4. Run the Windows Phone Recovery Tool and select your device's recovery image.
5. Follow the instructions on-screen to create a recovery image.
6. Once the recovery image is created, disconnect your device from your computer and unplug it from the power source.
7. Press and hold the Volume down button and the Power button together until your device turns off.
8. Release the Volume down button but continue to hold the Power button until your device starts to vibrate.
9. Release the Power button and wait for the phone to restart.
10. Once your device starts to restart, connect it back to your computer using your USB cable.
11. Run the Windows Phone Recovery Tool again and select "Reset my device."
12. Choose "Yes" and wait for the device to reset itself. This process may take several minutes.
Note: This method requires a computer and USB cable, so it may not be as convenient as a hard reset.
It's recommended to back up important data before attempting a reset and to only reset your device if it is experiencing severe issues, as it can potentially bricked if done incorrectly.
