2019年9月30日 — Step 1 How to Factory / Hard Reset Nokia Lumia 520 · 1. Turn off the phone. · 2. Press and hold the Volume Down and Power On buttons. · 3. When ...
Press and hold the Power/Lock button, then swipe down. To turn the device back on, press and hold the Power/Lock button until the screen lights up. Note: If you ...
Alternatively, if the device is unresponsive, press and hold the Volume Down and Power/Lock keys for approximately 10 seconds or until the device vibrates.
Press about. ... Press reset your phone. ... Press yes to accept. ... Press yes to confirm. Wait a moment while the factory default settings are restored. Follow the ...
2022年7月6日 — Press and hold the power button. When the phone vibrates, release it and press and hold the volume down button until you see the exclamation ...
Reset an unresponsive phone · Press and hold the Volume down and Power buttons at the same time until you feel a vibration (about 10 to 15 seconds). · When you ...
