I went in today to get my charging port fixed on my Galaxy s3, When i went to pick it up the guy turned it on fine no problem. I get home and leave the phone charging for a good hour almost 2hours. I go to grab it and my signal bars have an x over it, I restarted it to see if that would make my signal come back up and well it wouldnt even restart. Just a blank black screen. Yesterday I went to the boost store to buy a new battery so it shouldnt be the battery. Ive tried taking out the battery leaving it out for a bit. put it back in and nothing., then i took the battery out while the charger was in and the lil red light came on but thats the only time it will do something!! 
Any help or advice would be appreciated.
Any help or advice would be appreciated.
