Is your IPhone 3G become slow after you updated OS to iPhone OS 4.0 or Multitasking slows down your iPhone 3G or 3GS?
The main feature of OS 4.0 is multitasking. Either computer or phone, generally multitasking will use extra RAM compared to single tasking.
Apple’s “iPhone OS 3.0” will introduce over 100 new features in the free update, including the ability to:
- Search your iPhone : In-phone search feature
- Cut, copy, and paste
- Send photos, contacts, audio files, and location via MMS
- Read and compose email and text messages in landscape
Some of the update features are already offered by other smartphones.