Things to do before updating iphone software
It must be noticed that if you want to back up all the files on your i OS device, you need to draw support from i Tunes and i Cloud.
Or you can turn to professional i OS transfer application - i OS Assistant, which allows you to preview and mark what you need to backup.
Besides, it allows you to preview and choose what you need to recover in batches and you can also make a backup on your computer after recovering the lost data.
Note: Some people may also like to backup their i OS data with i Tunes, but you know that the i Tunes backup files always get corrupted due to lots of reasons, so if you have i Tunes backup file and corrupted, you can come here to learn how to fix the i Tunes backup corrupted problem.
If you are likely to meet some problem, it’s including software update failed error messages, system get stuck with various situation, even Wi-Fi problems, data loss, and space storage.
And if you are one of the loyal users and want to update your i OS device to i OS 9, I would like to remind you that there are several things you need to know about updating to i OS 9, but in general, they come down to four major items.
In this article, we will introduce the most important aspects to help you upgrade to i OS 9.
It goes without saying that making a backup for all the data from your i Phone and i Pad is the most important things to do first for the sake of data safety during the update process.
If you have a pass-code, you may need to enter it before the update can be installed.
Solution Two: Updating to i OS 9 with i Tunes Be sure your i Tunes have been upgraded into the latest one.