Charlih Chen

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Location: Cupertino, California, United States

I'm orignal from Taiwan.

Thursday, August 05, 2010

IPhone jailbreak is legal begun on Monday 26 July 2010

Downgrade from 4.0.2 to 4.0.1 :
PDF exploit patched from Cydia :

As title.

The easy way to jailbreak by JailbreakMe:
Reminder: Backup your IPhone first!
On IPhone open the Safari browser and have the URL to
Your IPhone will be waiting for you to slide to jailbreak.

STEP3: Download the WinSCP from
Check your IPhone DHCP IP from the WiFi.
Login as root and passowrd: alpine.
STEP4: chmod 775 on the /Applications/
STEP5: Create Documents under /private/var/Mobile and then chmod it as 775.
STEP6: Create Documents under /Applications and then chmod it as 775.
(Documents has the captital D)

How to install ipa files on an iPhone?
Step 1: After IPhone is jailbroken, go to Cydia > Manage > Sources > Edit > Add as a source. > Done.
Step 2: After is added as a source, search for “AppSync” in Cydia. (Install the version of AppSync that matches your iOS.)
Step 3: In Cydia, search for "Installous". Download and install the app.
Step 4: Reboot your iPhone.
Then, your Iphone is ready with iTune to sync by .ipa

Free Apps by using .ipa file: