An error occurred while updating the firmware 6727
The error has occurred when i OS 10 was released and may occur in the latest software update as well.A “Software Update Failed” popup will appear followed by a message that says “An error occurred downloading i OS 10.3.2”.The huge amount of traffic on Apple servers means that it will sometimes fail to keep up with some of the requests.Therefore, it is best to wait for a few hours or days before trying again, as the load on their servers will be reduced.
Solution 2: Wait for a few hours before trying again When a new i OS firmware is released to the public, millions of i OS users are trying to download and install it right away.
Of course, you could also try installing the update via i Tunes as well, but that’s no fun! Update 2: Many are also experiencing a “Software Update Unavailable” error after trying to verify their update.
This is also related to Apple’s servers being slammed due to high traffic and demand.
If you face this problem, luckily we have a couple of solutions to fix it.
Solution 1: Try again When the error popup appears, you will be prompted with two options namely “Close” and “Settings”.