ok i have a couple problems here. this started about 3 days ago.
everytime i go to my phone and slide to unlock, when i get to the home screen, a notification will pop up and it says this.........

and i dont even have anything plugged into it!!!!!!!
this happened before but went away. but now it does it every single time. ill get a text and when i go to check it, this will pop up.
ok the other problem is i cant charge my phone with my usb cable for some reason. if i connect it to my laptop it wont read and itunes wont pop up. so i was thinking it was the laptop, i used the cable and plugged it into the wall and NOTHING. i tried 2 other usb cables and same thing....nothing!! so the only way i can charge it is in the car with the car charger....i cant sync my music or anything now
if someone knows how to fix this, please let me know.
other then going to the apple store......and i dont know if they will hassle me cause im with tmobile.
thanks
oh yeah, i cant get my phone to stay off.......ill turn it off, and it turns right back on buy itself. i even tried hold the power and home button, but it still turns right back on. im afraid to try and reboot it cuz if the usb doesnt pick it up now, i might now be able to unlock it later