Submitted by LPineapplePizzaLover t3_11doctk in LifeProTips
It'll amplify the sound if you put your phone right side up in a cupholder in the car. Not by a lot, but it gives it just that little extra boost. I noticed this due to my lack of aux and me resorting to playing music on my phone and setting it down in the cupholder.
SafetyMan35 t1_ja9v2i2 wrote
My wife killed her phone this way. There was some moisture inside the cup holder and she put the phone in, charging port down and some moisture went in and shorted the charging port.
Get an FM transmitter or cassette deck adapter to connect your phone to if you have an old car.