I followed the tutorial here using Pwnage 2.0.2 and the 2.0.1 firmware which can be found in user/Library/iTunes/iPhone Software Updates. Be sure you have "iPhone1,2_2.0.1_5B108_Restore.ipsw" and not the older 2.0 firmware. If you don't have 2.0.1 yet, click restore and when the download begins, unplug your phone so it cannot restore your phone. Instead, the 2.0.1 firmware will be downloaded to the folder mentioned above.
So, DO NOT download either files (Pwnage or the firmware restore file) linked on that page. They are the older versions. I followed that tutorial with my 3G iPhone using the 2.0.1 firmware found on my Mac and Pwnage 2.0.2 found in this thread, NOT on that page. After restoring to the custom firmware, I chose to backup from a previous iPhone and I can confirm EVERYTHING works perfectly. I have a perfect signal... AT&T and WiFi. Both Cydia and Installer are completely functional... my Apple apps are installed... my notes were backed up. Everything works perfectly.
Or when you plug in the phone you can just select download only.![]()
tried making a custom restore without the logos. NO SIGNAL! tried twice and still NO SIGNAL! I might have to do a simple install![]()
Are you making sure to uncheck activation in the General settings?
I didn't see any mention of this on the Dev Team blog, so I'll ask here:
Does anybody know if using this tool leaves the stock 3G baseband intact?
I know they'd said there would be a way to preserve the original baseband, to make unlocking easier when/if that ability is added to Pwnage Tool, but there's been no word yet on whether or not it's left along with Pwnage Tool 2.0.2.
For those who've done the jailbreak on a 3G phone, when you check your Modem Firmware (Settings>General>About), what does it say? My 3G is still stock and reads 01.45.00.
For those that have experienced Cydia problems (crashing on launch) I can confirm the Zippyshare DL works. (http://www4.zippyshare.com/v/73243631/file.html)
Not sure why, but after trying several builds in Simple and Expert mode with the Rapidshare DL, Cydia wouldn't work. Just finished the process with the Zippyshare version and it works fine (this time I just went straight for simple mode).
Also, I noticed that iTunes doesn't like restore from backup for some reason, getting into a cycle of prompting for backup state, restoring, rebooting, and asking for backup state again. Choose setup new iphone and you'll get through fine.
Edit: Also, after all this my SMS's and camera roll remained as they were on previous Pwnage 2.0.