Rooted my 3D Evo HTC method, problem when I flash a ROM some of them give me an erro E: can't open/tmp/sideload/package.zip. I have been able to flash a couple but when I try Hotspot or Wifi it won't work I just would like a stockish ROM with Hotspot Hacked any suggestions. Also if I do a factory reset it goes back into recovery and I have to use recovery to load a stock rom when I rooted I thought I backed up my original but must not have backed up how can I get it back to were it does a factory reset .