Updating ipad to os4
Multitasking was limited to apps dealing with Internet calling, location, and audio playback, while a similar "Fast App Switching" technology meant users could leave an app and enter another, with the original app remaining in the background until the user returns.
In November, Apple was sued for the issues, with an unsatisfied customer alleging "violating the Consumer Legal Remedies Act, unfair business practices, and false and deceptive advertising", with further allegations that Apple knew its software would cause problems on older models.
In fact, the only details Sony has provided about the patch come in the form of patch notes.
The patch is said to "improve system performance" but doesn't go into much detail about what it fixes.
Today, Sony released a big software update for PS4 users.The i OS 4 update introduced performance and battery problems on i Phone 3G devices, with Apple investigating the matter and promising then-upcoming updates.However, the company became the subject of a lawsuit from an unsatisfied customer over the issues.i OS 4 is the fourth major release of the i OS mobile operating system developed by Apple Inc., being the successor to i Phone OS 3.It was announced at the company's Worldwide Developers Conference on June 7, 2010, and was released on June 21, 2010.
Sony also touts the new ability to follow anyone, regardless of whether you are friends (subject, of course, to individual users' privacy settings).