Besides the new iPhone 5S and iPhone 5C, you can install iOS 7 on iPhone 5/4S/4, iPad 4/mini/3/2 and iPod touch 5. If you want to update to iOS 7 or iOS 7.1 for your iDevice after figuring out the answer for the question " should I upgrade to iOS 7", then follow the 2 methods below.
You can update your old or current used iPhone, iPad, or iPod touch 5 to iOS 7 or iOS 7.1 with iTunes or though Wi-Fi (over the air). Yet, there are some tips you need to pay attention to before iOS 7 upgrade.
1. Backup your iDevice. Updating to iOS 7 on your device could cause data loss, like contacts, photos, messages loss. Therefore, you need to backup all of your data before upgrade. Refer to the article Backup iPhone 7/6s/6/6 Plus/5S to use the same methods to backup your current device.
After you have performed all the tips above, you can start right now to use the 2 ways to install the new iOS 7 on your device without UDID or developer account. Here are the 2 ways on how to download iOS 7 and how to update to iOS 7 free.
In the process of updating, keep iPhone connected to the computer until your device restarts. After restarting, your device will greet you in any number of languages with the iOS 7 setup screen. Make your settings as you like.
You may fail or run into some issues with Apple's servers, such as you may get an error massage "Software Update Failed", or "Software is unavailable at this time". The reason is reported to be that millions of iOS device users are updating at the same time and getting slammed in traffic. Try for several times until you finally complete to download and install iOS 7 on your device.
Select one of the 2 methods and follow the instructions step by step to install iOS 7 on your device. You will never be trouble with the question "how do I update to iOS 7". If, in some cases, you don't feel like the new iOS version, downgrade from iOS 7 to iOS 6 right away.comments powered by Disqus