I show you how to factory reset (hard reset) a pair of Sony Bluetooth headphones WH-1000XM4 (https://geni.us/Ezki3YF). This can help issues like connecting,.. Method 1: Quick Reset (Basic Reset) Perform the following steps to reset your Sony WH-1000XM4: Press and hold the Volume Down button; Press and hold the Power Off button while holding the Volume.
Hard Reset SONY WH-1000XM4. Learn how to reset SONY WH-1000XM4. This operation will restore default settings on SONY WH-1000XM4. Perform SONY WH-1000XM4 Factory Reset to be able to pair headphones once again with your smartphone.. First method: The first thing you need to do is to plug SONY SONY into the USB charger with a USB Cable.; Next, press and hold SONY WH-1000XM4 power button and SONY.. Reset the Headphones. Step 1. Plug the USB cable into the headset to charge. Step 2. Press the POWER Button and the CUSTOM button at the same time while the USB cable is still connected. Step 3. The headset will reset. To charge the headset after resetting, disconnect and reconnect the USB Type-C cable.