Install ipsw file on iphone ipad with/without itunes. there are many situations that we will make in daily,and need to install ipsw file on our iphone/ipad,for example update iphone from ios 10 to ios 11 official version; download and install ios 12 on iphone, install ios 11.4 on iphone/ipad; downgrade ios 11 to ios 10.3.3 on iphone and ipad; fix the software update failed error; get iphone. It is easy to update iphone to the latest version of ios without itunes. but some newbies may be confused with the detailed steps. generally, when the software update is available on your device, you may receive update notification.. Whether you use itunes or update wirelessly, you'll have the same amount of free space on your device after you update. some ios software updates aren't available wirelessly. vpn or proxy connections might prevent your device from contacting the ios update servers..
Part 2: update iphone without itunes this is a really easy method of upgrading iphone's os, all that is required is a sound wi-fi connection. an important thing to be kept in mind before starting is that the iphone should be completely charged.. Download ios updates directly to the iphone, ipad, or ipod touch. thanks to ota (standing for over the air) updates, you can also download updates to ios directly on an iphone, ipad, or ipod touch without even using itunes.. Steps to restore iphone in recovery mode without data loss open dr.fone on your computer. once the program loads, click on "repair". connect your iphone to your computer. when the device is detects, click "start". the latest os firmware must be downloaded to fix the iphone. click on "download" then it will immediately download this data for you..
