Updating 1 1 4 to 2 1 Beijing naughty chat
Now browse and select i OS 6.1.2 IPSW file downloaded in step 1 7.That’s it, now wait for i Tunes to complete the rest of the update process, it may take some time and do not unplug your device during the update process.I haven't loaded any drivers or anything yet so that's next.Variations of this question have been asked before and solved, however there are some things I'm still no clear on, I'm doing my first build in a long time.The two simplest methods to update to i OS 5.1.1 are either through i Tunes update or on the i OS device itself through OTA updates.
i OS 7.1 / i OS 7.1.1 update is now available for i Phone, i Pad and i Pod Touch.
Once your i Phone, i Pod Touch or i Pad reboots, you may restore back your data.
The next method is very simple method and requires you to be connected to good WIFI network or 3G network, we recommend you to follow manual method whenever possible. Open Settings app on your i Phone/i Pod Touch and i Pad 2.
Once it finishes downloading you will be asked to agree terms and conditions, click agree and let update process begin. Now wait for update process to complete, your i Phone, i Pod Touch or i Pad may boot few times during this update process. If you like this article then do consider click on 1 button.
Now, to answer the question: since the board does POST, the safest way is using EZ Flash in BIOS (download the latest file, unzip and save it on a USB drive, then just use the utility in BIOS).