I have been using this ZTE Racer for over a month now since I had to sell my beloved Galaxys2 But for a phone that was so cheap I was really happy with it and taught this will do just fine until I can afford to dip in and spash out on a top phone again. My problem is this I had to change the number on my phone so I went and changed the sim as I always would do and I have been phone mad since d first phone wit snake came out lmao i loved that game heh Do I think I know a fair bit about phones and how things work. Roms all that np for me, iPhone all that np for me but htis has my head wreaked! I stuck in the new sim stuck back in the battery and when I went to turn the phone back on I get nothing nada zilp! It will not turn on!! The phone was on the charger all day so it should be fully charged but I said id try charge it again see if that help but now the dam thing will not even charge... Its like the phone just went and passed away on me when I was putting in a new sim lol. I was not installing any roms nothing like that. I just took off the back took out the old sim in with the new and now I have no phone! Can anyone think of what might be wrong? I aint got the money to go buy a new phone yet and for another few months r more yet! I really would love some help. Please try and thank you k.