Updating an iphone to version 2 1
Click on i Tunes in the menu bar and then click on “Check for updates.” You can also go directly to Apple’s i Tunes download page, which is now allowing you to download i Tunes 11.1.5, the most recent version of the media manager.Once i Tunes is all squared away, it’s time to turn your attention to your phone.
Your i Phone or i Pad will continue to download the update and will send you a notification when the update is ready.You may also want to connect your i Phone to your local Wi Fi network, so you don’t get charged for downloading the update over your cellular connection.Note: If you plan to jailbreak your device in the future then, you may want to avoid OTA updates as they can cause issues with the jailbreak. i OS will automatically check for available updates and will inform you that i OS 7.1.2 software update is available. Wait for the download to complete and then tap Install to apply the update.With the tweak, Apple has said it is in compliance with the Chinese court's ruling and has continued to sell older i Phones, despite objections from Qualcomm.Beyond the change to i Phone behavior in China, the i OS 12.1.2 update also fixed a cellular connectivity issue in Turkey and addressed some e SIM activation issues.
The i OS 12.1.2 update in China changed the behavior of i Phones, introducing a new shrink-style animation when force closing apps and a new share sheet for setting contact and wallpaper images.