iPhone 4s water damage
Hi, I recently bought a 2nd hand iphone 4S and it has been giving me a bit of a problem. Sometimes I find that i cant hear music without the earphones and the volume slider disappears. I've been searching for a suloution for a few days now. I came across a video about water damage and iphones. I saw an orange circle in the earphone jack and a light orange square just above the charging port. Aside from the random no sound issue the phone is working okay.The person I bought it from is going to change the charging port, do you think that will fix the issue?
iPhone 4S, iOS 6.1.3