shadowdude777
Android Expert
Hey guys, I bought a Charge and was unfortunate enough to have the ED2 update on it already. Don't do it. It's improvements to the media hub and a patch that blocks GingerBreak so you can't get root. Now I'm sitting here with a pathetic stock phone. Luckily, I can tether because we have the limited time free hotspot, so this will definitely get fixed before then. But just stay on ED1.
EDIT: I have confirmed that the Odin image JLoftus posted below will take you back to ED1 which CAN be rooted via GingerBreak. Woot, root!
Odin tar.md5 image- http://www.multiupload.com/JWDLBJO4B2
Odin executable- http://goo.gl/52aY1
You will also need Samsung drivers. Open Odin, then pull the battery on your phone, hold volume down, and plug it into the computer to put it in download mode. Pick the tar.md5 file in the PDA section of Odin (NOT the phone section!) and then hit start, let it do its thing, unplug when it's done, and you'll boot into the Android recovery. Reboot and you're back in ED1. Then root via GingerBreak and block OTAs by renaming /system/etc/security/otacerts.zip to something like /system/etc/security/otacerts.zip.bak. Go back into the recovery by downloading Quick Boot from the Market and "Wipe cache partition" because the phone is very quick on downloading a copy of the OTA, caching it, and bothering you CONSTANTLY.
EDIT: I have confirmed that the Odin image JLoftus posted below will take you back to ED1 which CAN be rooted via GingerBreak. Woot, root!

Odin tar.md5 image- http://www.multiupload.com/JWDLBJO4B2
Odin executable- http://goo.gl/52aY1
You will also need Samsung drivers. Open Odin, then pull the battery on your phone, hold volume down, and plug it into the computer to put it in download mode. Pick the tar.md5 file in the PDA section of Odin (NOT the phone section!) and then hit start, let it do its thing, unplug when it's done, and you'll boot into the Android recovery. Reboot and you're back in ED1. Then root via GingerBreak and block OTAs by renaming /system/etc/security/otacerts.zip to something like /system/etc/security/otacerts.zip.bak. Go back into the recovery by downloading Quick Boot from the Market and "Wipe cache partition" because the phone is very quick on downloading a copy of the OTA, caching it, and bothering you CONSTANTLY.