How Manually Backup iPhone SMS Database

1. SSH or SFTP in to your phone using the IP address listed in your Wifi settings. (Port: 22, username: root, password: alpine). You may use a gui-client such as WinSCP for Windows and Fugu for Mac.
2. CD to the directory: /private/var/mobile/Library/SMS
3. Copy sms.db to your local computer
4. Use SQLiteBrowser to view the Messages table and Export table to CSV

iOS 4 and Google Sync via MS Exchange ActiveSync Sending Error

Started getting "Cannot Send Mail : An error occurred while delivering this message." on iOS 4. To solve this just go to

Setting->Mail, Contacts and Calendars->Select Account->Account Info->Use SSL->OFF->Done

then

Setting->Mail, Contacts and Calendars->Select Account->Account Info->Use SSL->ON->Done

Cannot find libraries in Cydia

Open Cydia, tap Manage, tap Settings, and tap Developer. It should then appear in the Search results when you search for it.

Ultrasn0w

Finally, the latest carrier unlock ultrasn0w version 1.0-1 works for:

• iPhone 4 baseband 01.59
• 3G/3GS basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04

JailbreakMe!

Jailbreaking your iPhone never came this easy. Just tap your Safari then type in http://www.jailbreakme.com and follow the instructions.