Why does the volume displayed on the phone not match with the pressing control? November 04, 2022 06:25 Updated The delay on the phone volume display is caused by Bluetooth compatibility. Please refer to the earbuds' volume. Related articles Why can't I use press control to adjust the volume after making it the corresponding action in the settings? The Active Noise Cancellation (ANC) is not working. One or both my Ear (1) earbuds are not working. How to find the SN/IMEI of my Nothing product? How do I adjust the volume?