buzzing / zapping sound coming from ipad (8th generation)
i was using my ipad when i noticed a quiet buzzing / zapping noise, i cant find a source but it sounds like its coming from inside or somewhere near the charger port (it wasn't plugged in when this happened) i cleaned the speaker holes and charger port with a q-tip, but its still happening. i have had this ipad for about a year now, and nothing seriously damaging has happened to it.
should i bring it to get checked somewhere or should i ignore it?
thanks!!
iPad, 15