1 - I can't hear anything when I make a call?
2 - Seeing a black screen instead of the phone camera viewfinder.
1 - If that doesn't work, you know your Home button definitely has a hardware problem.
2 - It said home but needs service.
1 - Dust or a Crack on the Screen Sensor.
3 - Missing power button.
3 - Overheating or battery bulging.
1 - If you are getting no audio at all, and you also try a different set of headphones..
2 -The sound quality gets worse, your jack could be faulty.
3 - Plugging and unplugging produce mechanical issues with ANY headphones.
1 - Whether the glass is cracked or not, examine the display and look for: - Black spots, discolored areas, or blurred sections on the screen
3 - Lines or patterns that aren't simple cracks in the glass
1 - Visible cracks or chips. This is the most obvious sign of a broken back glass. If you can see any cracks or chips in the glass, it's definitely broken.
2 -A cloudy or hazy appearance. If the back glass has a cloudy or hazy appearance, it's also a sign that it's broken. This is because the glass has been damaged and the light is not able to pass through it as easily.
1 - Accidentaly deleted files?
2 - Charging Cable Pops Out of Charging Port. It seems like, no matter how hard you try, your charger flat-out refuses to stay plugged in.
2 - My voice sounds dirty also with powerfull network coverage.
2 - If your simcard reader got damaged when trying to pull it out.
2 - You cant hear any sound when you play a video.
3 - You can't hear anything while talking on facetime.
2 - Do you have to hold the cable at a certain angle to charge it?
3 - There is nothing wrong with the charger and battery and the cell won't charge At All.
2 - I can't hear anything when I make a call.