topic Random sound and buzzing when using phone in XPERIA archive

Random sound and buzzing when using phone

grain — Sun, 20 Dec 2015 12:33:33 GMT

In the last couple of days I have had a random sound like an electronic 'chord' sounding without relationship to what I am doing on the key pad etc. Then since yesterday it has became a vibrate only random interruption. This can be very intense as the length varies

and rapidity. Quite unusual.

i did add an app for a Sony Wireless stereo Headset. about 5 days ago. i removed the app to try and remove the fault but still have

the N type icon on the phone display even though the app no longer appears.

Any help appreciated as its mega annoying when touching the phone.

The app was called NFC Easy connect.

Re: Random sound and buzzing when using phone

_alexdon_ — Sun, 20 Dec 2015 12:37:21 GMT

Boot in safe mode and tell if the same occurs.

Re: Random sound and buzzing when using phone

Jake-SonyXperia — Mon, 21 Dec 2015 00:56:57 GMT

Hi grain,

Generally the N is to let you know that NFC is turned on, it will stay there until you turn off NFC on the device.

Can you advise at what specific times is the device vibrating is this through texting or many apps and functions?