Most "smartphones" are unable to multitask fully as users would expect.
Rivals Microsoft and Apple have two mobile device platforms with one similar thing in common: both are unable to fully multitask.
For example, the biggest criticism being aimed at the iPhone is simply the inability to write an e-mail and listen to music in the background. You have to turn off the Pandora application for that. The only other way around this problem is hacking into the phone, commonly referred to as jail breaking. This is illegal according to Apple.
For Windows Phone 7, the operating systems’ core components can run without any slowdown. Again just like the iPhone, the third party applications can’t run in the background. Coincidence? Or smart phone technology just not being so smart yet.
If the lack of multitasking isn’t annoying enough, Windows 7 does not support the copy and paste function, as the iPhone did not when it first was released. How is anyone going to get used to not being able to copy and paste?
This is surprisingly quite the opposite in the case of Google Android which allows multitasking, so running third party applications is a very smooth process. Although there is a limitation to how many applications you can load into the internal memory in order to maintain a “smooth” operating environment.
Microsoft’s Charlie Kindel has said “We do not allow third-party applications running on the phone to execute in the background” his reason being: the drain on the phone’s battery life. It is a widely held belief that multitasking is a term that is misinterpreted in the world of smartphones because on paper both the iPhone and Windows Phone 7 have their core components running in the background. This misinterpretation might stem from the fact that multitasking for a desktop is much different than a smartphone.
Palm’s Web Operating is another shining example of a phone’s operating system that allows you to run applications in the background, but this has a large impact on the device’s battery life.
Comparing Apple and Microsoft’s phones to Googles and Palm’s is like comparing a marathon runner to a sprinter. Who has the stamina to run the longest distance? When it’s all said and done, Microsoft seems to be taking a step back and trying to emulate the iPhone. This is an unusual move for the company but hasn’t stopped them from copying before.