Apple
iPhone 11 Problems: 5 Things Users Need to Know
We continue to see complaints about iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max problems.
We haven’t heard about any widespread issues, but we have seen sporadic complaints about various bugs, performance issues, and problems with their design.
With all of that in mind, we want to take you through the most important things to know, right now, about iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max issues.
Table of Contents
This guide we’ll take you through the current state of these issues, potential fixes for problems, places to find feedback about problems, and what’s next in terms of iOS updates for these devices.
iPhone 11 Problems
If you’re having issues activating your new iPhone 11 model, check Apple’s System Status page. If it’s not showing green, you’ll want to wait until it’s green and then try activating the phone again.
If it’s green and it’s still not working, make sure you have a SIM card inserted in your iPhone. If you’re receiving a “No Sim” or “Invalid SIM” error, you’ll want to head to this guide for assistance.
Some iPhone 11 users are complaining about iCloud Restore issues. This is another common problem with new iPhones. If you run into issues restoring from iCloud, head here for some potential fixes.

We’re also hearing about the following:
- Face ID problems
- Issues with first and third-party applications
- RAM management problems
- Exchange problems
- iCloud issues
- Visual voicemail problems
- Bluetooth issues
- Wi-Fi issues
- Sound problems
- Abnormal battery drain
A number of iPhone 11 users are also complaining about scratched displays and you can read more about those complaints in our report.
We expect the list of iPhone 11 problems to grow as more people adopt these devices throughout the year.
Where to Find Feedback
If you’re thinking about buying an iPhone 11, iPhone 11 Pro, or iPhone Pro Max, or if you already own one, you’ll want to monitor feedback from owners of these phones. This feedback will alert you to potential issues with the hardware and software.
We recommend keeping an eye on YouTube, Apple’s discussion forums, social media sites like Twitter, and the MacRumors forums for ongoing feedback about these devices.
Apple’s pushed its iOS 17 operating system to the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. We’ve released a guide that will take you through the best reasons to move your phone to the latest version of iOS 17.
We’ve also released a guide that goes a little deeper into the performance of Apple’s latest iOS 17 upgrade for iPhone, iOS 17.6.1.
How to Fix iPhone 11 Problems
If you run into a problem on your new iPhone, there’s no need to panic. There’s a good chance you’ll be able to avoid taking it into an Apple Store or your local carrier store for help.
First, take a look at our list of fixes for the most common iOS problems. It will take you through fixes for common issues like broken Bluetooth and busted Wi-Fi.
We’ve also released some tips to help you improve performance and a guide that could help you improve battery life if you’re noticing abnormal drain.
If you can’t find a fix for your issue in our guides, you’ll want to check Apple’s discussion forums for potential fixes for your problem(s).
If you can’t find anything there, it’s time to get in touch with Apple and you can do so via the company’s website.
If you’d rather explain your issue in person, take your new phone into your local Apple Store and see if they can diagnose your problem. If you’ve got an Apple Store in your area, you’ll want to schedule a Genius Bar appointment.
Your iPhone is currently under warranty so they might offer you a replacement if the problem is serious enough.
How to Downgrade iPhone 11 Software
If you’re having issues on your iPhone 11, iPhone 11 Pro, or iPhone 11 Pro Max, you can try downgrading back to older software if the option is available.
If you’re unfamiliar with the downgrade process, our guide will walk you through everything you need to know.
What’s Next
If your iPhone 11, iPhone 11 Pro, or iPhone 11 Pro Max is struggling on iOS 17.6.1, or another version of iOS, you’ll be on your own for a bit.

iOS 17.6.1 was the last known iOS 17 update in Apple’s pipeline and it’s unclear if the company will push a new version to iPhone 11 users before the release of iOS 18.
We may see Apple push iOS 17.6.2, but there’s no guarantee.
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