Random static noises from Galaxy S4?

[AC Question]

Seems to be ever since I updated the software to lollipop - getting random static noises from the speaker (quite loud!) No matter if it's on loud or silent. Just wondering if anyone's experienced the same or similar thing?

 

[B. Diddy]

Welcome to Android Central! It may not do anything, but it won't hurt to try wiping the cache partition: http://support.t-mobile.com/docs/DOC-5744