Obviously instructions are abundant. However, being a complete noob to 3G jailbreaking & unlocking, & just now found the joy of a free iPhone 3G, thought I'd share my experiences for other
NOOBIES ONLY:
1-2-3 STEP-BY-STEP (Literally) JAILBREAK & UNLOCK IPHONE 3G FIRMWARE 2.2 (NOT 2.2.1) for WINDOWS (PC):
***
DISCLAIMER: USE AT YOUR OWN RISK! *** (Also, please see KUDOS below)
- MAKE SURE YOU HAVE WIFI AVAILABLE (and the password to connect to it)
- AT ALL TIMES LEAVE YOUR IPHONE PLUGGED IN TO USB TO PC
- USE YOUR ORIGINAL SIM CARD WHILE JAILBREAKING & UNLOCKING
- Follow
iClarify instruction to download firmware "iPhone1,2_2.2_5G77_Restore.ipsw" (NOT 2.2.1!) and "QuickPwn-225-2.zip" into an easy-to-find folder & unzip (which will extract QuickPwn.exe & README.txt)
STEP 1: JAILBREAKING
- In iPhone, email all NOTES to yourself (NOTES will NOT be backed-up by iTunes)
- Plug in iPhone, run iTunes, *
** DO NOT UPDATE FIRMWARE!!! ***
- In iTunes in iPhone (under DEVICES), "SYNC" all Contacts / Photos / Applications / Audio & Video Media
- In iTunes right click iPhone, click "BACKUP" (just to be sure)
- In iTunes in iPhone, go to HOME,
RIGHT-CLICK "RESTORE", browse to easy-to-find folder, select "iPhone1,2_2.2_5G77_Restore.ipsw", click "OPEN"
- After iTunes is done,
*** DO NOT "Set Up Your iPhone" (yet) *** (u don't want to waste hours if something goes wrong & u need to redo)
- Launch QuickPwn.exe (in the easy-to-find folder), follow instructions, when prompted "browse for firmware", click the same ipsw (in the easy-to-find folder), follow the rest of QuickPwn (& iClarified) instructions.
- JAILBREAKING COMPLETE!
STEP 2: UNLOCKING
- In iPhone, ignore any messages, click HOME button > "Settings" > "General" > "Auto-Lock" > set to "Never" (so it doesn't shut down in the middle)
- Click back to "Settings" > "Wi-Fi" > connect to your wifi (enter correct password if required)
- Click HOME button, launch "CYDIA" which will download & install some critical updates. If Cydia closes, just keep relaunching. Also install everything in "CHANGES", until Cydia stays open
- in Cydia click "MANAGE" (bottom right) > "SOURCES" (big middle button)
-
(An update to iClarified instruction
Cydia now installs "APT9.YELLOWSN0W.COM" automatically. Click it, and install "
YELLOWSN0W"
-
*** Note: if it's not available / only a white page showing, DON'T PANIC. U might wait & try again, or check messages in Dev-Team blog. For instance, instructions as of last night was to install Yellowsn0w from http://apt9.ihazsupper.com (in Cydia > Manage > Sources > Edit > Add > enter "http://apt9.ihazsupper.com" > "Add Source" > Done > apt9.ihazsupper.com > Yellowsn0w *** )
- After Yellowsn0w installs, go back to Cydia home page, exit to iPhone home page, shut iPhone down (hold top Power button)
- Count to 10, insert new 3rd Party SIM, restart iPhone
- UNLOCKING COMPLETE!
STEP 3: RESTORING BACKUP
- Re-launch iTunes,
*** DO NOT UPDATE FIRMWARE!! *** (Just Say No!)
- click iPhone, click "Restore from backup of" & choose today's backup file (or "Set up as a new iPhone" if u want a clean slate)
- Google various Cydia & Installer applications, install & enjoy
- Don't forget to re-set "Auto Lock" back to 1 or 2 minutes & unplug iPhone
- DONE!
- Last reminder: from now on
*** DO NOT UPDATE FIRMWARE!! *** whenever you sync iPhone 3G (until OK'd by Dev-Team)
KUDOS:
- Dev-Team, iClarified, this forum, Cydia (Microsoft?!), usual blogs, etc. etc.