I love my android. About 2 weeks ago. I plugged into my brother's car to recharge. A note came on phone that file ready to upload. I shut my phone off and unplugged. About 2 hours later her called for missing glasses. ( I was dropping them off at airport in their car) I said to myself have to turn around. I came across the radio. Ever since then my phone is acting up, very slow , microphone on calls seldom works. What happened to my phone.