Tech giant Apple showed off its latest and updated operating system at the most recent WorldWide Developers' Conference and beta versions were made available but some problems were found in the new iOS 7.

The official iOS 7 will be available to your iPhone and iPad this fall but beta versions of the new iOS are now available for download.

To the delight of many Apple fans, the new iOS comes with new fun features such as the music streaming feature dubbed as iTunes Radio. Apple's new iTunes Radio expands the pre-existing iTunes with familiar features that include radio stations you can build around a favorite artist, and featured stations. Apple seems to be gunning for Pandora, Spotify and Google Music. The iTunes Radio will be tied to your Apple ID, so you can use it wherever you have iTunes installed. It's free and will be ad-free for iTunes Match users.

One of the few actually new features to come to iOS is the Control Center, which finally puts your most-used settings front and center, and available from any screen. Moreover, one very useful features of the new OS is that the App Store gets automatic app updates in the new OS.

Apple also knew that users love to take photos using their devices. Thus, the company improved its camera. The new camera app shows all your shooting modes so you can tap them to frame your shot such as still, panorama, video, and a square, Instagram-like configuration. Another button will let you apply filters to the still or square shots. Apple also drops the endless list of photos that you may or may not break out into albums. With iOS 7, Apple treats photos as moments in time organized around geotagged locations, not just chronology.

However, think twice in downloading and installing the beta versions of the new iOS 7 due to the problems we listed below.

Battery Life - There are reports that iOS 7 drains the battery of iPhones. The main reason was not identified yet.

Dropped Calls - Another complaint on the iOS 7 are the dropped calls. Many users are concerned what if they are in the middle of a very important call, which can be cut off.

Crashing Issue - There are reports about the crashing issue on the Apple iPhone 5 and 4S. It is something that seems to happen randomly if you use the camera in iOS 7, when browsing with Safari and using some apps. It happens on both the Apple iPhone 5 and the 4S. This issue leaves the owner of the handset will a black display which have the logo of Apple on it, then the device reboots and takes you back to the home screen.

Bugs - Since the iOS 7 is still in beta version. It is inevitable that there are inherent bugs and broken features that creep into the software like most test releases from Apple. The Beta releases are known to cause issues ranging from system crashes to app crashes and random reboot issues with the device.

Downgrading Back to iOS 6 is Not Easy - If you are just curious of what iOS 7 looks like,downgrading back to previous iOS can be a tedious task, as it involves the tricky part of backup up your data manually; restore the device back to earlier iOS 6 version and finally install the third-party apps (along with your personal data) that were wiped out during the downgrade process.