Even though iPhones are extremely popular devices used by millions of people, they have certain flaws. One of the biggest issues is when you get some strange error, usually when updating your device. One of them is error 1011. If you got this error, follow our suggestions, since we prepared 5 ways to fix iPhone error 1011 for you, and hopefully, you will be able to continue to update without the annoying error.
See also: 5 Ways To Fix IPhone Error 9006
5 ways to fix iPhone error 1011
Solution No.1: Restart your computer.
When the update goes wrong, exit iTunes, and restart your computer. This may be the only thing you should do, because for many, restart fixed the problem and error disappeared.
Solution No.2: Update iTunes.
If you still see the error, check if there is a new iTunes version available. Open the program, and go to Menu. Click on Check for updates, and download and install the update.
Solution No.3: Ports communication.
The other thing that may be the reason for the error are the ports. When certain ports are blocked, iTunes cannot communicate with a server. Check for ports 80 and 443, and make sure they are allowed.
Solution No.4: Check your modem and router.
Very often, the reason why you get the error 1011 can be the connectivity problem. Check your modem and router, and if needed, restart them. It may be the solution you have been searching for.
Solution No.5: Antivirus.
Believe it or not, Antivirus software may cause many errors during update or restore. The first thing you should try is updating the Antivirus software. If you still see the error, turn of the software completely.
We hope these 5 ways to fix iPhone error 1011 will do the work. However, if that is not the case, you will have to contact Apple, and get further instructions about this issue.