1. bigdreams305's Avatar
    I am a newbie here,

    I have an unlocked 9530 for att. I was messing with the os and radio and downloaded this file:9530-v4.7.0.90_P4.0.0.114. I deleted the vendor file and then went to the app loader and went to loader. I then updated my device. it asked me if i want to back it up and i clicked yes( there is a file in my app loader folder called device.xml.backup 19KB) then it processed and when it rebooted it took like five minutes, the load bar was 3/4 of the way and then i get an error saying APP ERROR 200 reset. It goes nowhere after that.. i click reset and it reboots and then same thing happens over and over. I really need this phone to work and i have no clue what to do. If anyone knows a way to fix it i would definitely appreciate the help. Thanks much.

    08-14-09 09:45 PM
  2. timrosenfeld's Avatar
    Sounds like you have to start from scratch...
    View Document
    08-15-09 04:04 AM