How to Install iOS 7 in iPhone, iPad, iPod ...

iOS 7 is the newest version of the operating system, which runs on mobile devices such as Apple iPhone, iPod touch, iPad. In order to install the new operating system, follow the steps below. 

Which iOS devices can install 7 ?

Before you start this process you should ensure that devices compatible with iOS 7 . After iOS 7 adds many new features which also charge the device with powerful graphics processing power required to operate large running everything , so Apple has limited the operating system for these models :
iPhone 4, 4S , 5 , 5C and 5S
ipad , 2 , 3 , 4 and ipad mini
iPod Touch : The fifth generation .

Prepare for installation

If you install directly from the device , then you must ei - Fi connection to the Internet . If from iTunes , then through the computer , then make sure you have the latest version of iTunes installed on the computer . If not then download it from the official website of Apple .Also do you suggest to backup the data on your device before you begin . This assures you that if something goes wrong then deleted data even if the device will find them on the computer .

Back up through computer
To make a backup through the computer , then do this through the iTunes program . Just connect your device to the computer and open iTunes on the computer .
When iTunes opens , click the Devices tab and select your iPhone . Click the Back Up Now , and the process will begin .

Back up directly from the device

 
To make a backup directly from the device you have iCloud account . Make sure you have the device connected to the EI - Fi as they can not do backup via mobile network operator .
After to connect , go to Settings > iCloud > Storage & Backup , and release iCloud Backup , and click Back Up Now .
Already installed with iOS 7 on iPhone , iPad , iPod 1 

Install directly from the device

 

If you use iOS devices for a while , then you are certainly familiar with the process of downloading the update for apps in the App Store. So understand when a number appears with a red background in the App Store icon , indicating that no new update applications . The process of installing iOS 7 is similar , except that instead of going to the App Store, open Settings and navigate to General > Update software . Should you avoid that turns off the device during the installation process , so make sure that the device battery has 50 percent or simply to connect to the stream . The device will restart itself and will install the new operating system .
Already installed with iOS 7 on iPhone , iPad , iPod 2

Installation via computer

 
If you are not avanturier and prefer the old way , no problem . Just connect the device to the computer and open iTunes . Follow the same procedure as in the case for backup . So click on your device in iTunes and click the Update button . When the update to finish the device will restart and install the new operating system .

Already installed with iOS 7 on iPhone , iPad , iPod 3


WARNING : THOSE WHO HAVE THE IPHONE OR THE CARD GEVEY who need JAILBREAK FOR DIFFERENT REASONS YOU DO NOT recommend that you UPDATE .