With the coming of this fall, iOS 11 becomes a thing which iPhone users are excited about. Of course you are going to download the newest iOS version if you are an iOS device user. There are numerous new and exciting also very helpful features that are going to make you feel really good about iOS 11 update. However, the bad thing is that, reportedly, there are some common problems that can occur after updating your device to iOS 11. I would like to make you aware of those problems. For this reason, I have listed 15 common problems you may meet after updating to iOS 11 and some tips to fix those problems as well.

Tool Needed to Fix the iPhone/iPad Problems After iOS 11 Update

I will list the common tips for you to resolve the 15 problems. However, there is a useful tool that will help you when the common tips are not working and there might be a software issue with your device. It is iMyFone iOS System Recovery. It can fix various iOS issues and get your device back to normal. For example, iPhone stuck in recovery mode, iPhone Stuck on Verifying Update ,Software Update Failed Error, and so on.

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the main window of the program

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1. Could Not Activate iPhone/iPad after iOS 11 Installation

Whenever you update your iOS device you are required to activate your iDevice in the same way when you set it up for the first time. Often times it go smoothly, but if your iPhone or other iOS device gets stuck and you could not activate it after iOS 11 installation. This issue can be fixed by trying the following tips.

Tip 1 – Hard reboot your iPhone or iPad.

Tip 2 – Restart your router by plugging out power cord and plugging it back again.

Tip 3 – Wait for a while for the reason Apple server may be unavailable temporarily.

Tip 4 – Restore your device with iTunes.

Tip 5 – Contact your carrier.

For more details, please read Could Not Activate iPhone/iPad after iOS 11 beta Update? Find Solutions Here!

activation error

2. iPhone Stuck on Apple Logo after iOS 11 Update

Here is another problem you can encounter after iOS 11 update. People have reported at large that their iDevice gets stuck on a screen with Apple Logo and are generally encountering such issues after updating, jail-breaking or restoring their device. To remove this issue, you can try the tips given below.

Tip 1 – Examine your USB cable and the port.

Tip 2 – Force restart your device by holding “Home” and “Power” button for some seconds until you get Apple logo on the screen.

Tip 3 – Put your iOS device in DFU mode and then restore with the help of iTunes.

For more details, please read iPhone Gets Frozen on Apple Logo When Upgrading to iOS 11 beta? Here Is the Fix

iPhone Stuck on Apple Logo

3. iPhone Freezes or Doesn't Respond after iOS 11 Update

After the iOS 11 installation, freezing problem can also occur. iPhone users may find this tiresome as they are unable to operate their device cause it becomes unresponsive or freezes randomly at any point of time. In case it happens to you as well, you can go along with the following fixes.

Tip 1 – Try restarting your iPhone.

Tip 2 – Hard reset your device.

Tip 3 – Attempt to restore your iPhone using iTunes.

For more details, please read iPhone Freezes during iOS 11 Update? Here Is the Fix!

iPhone Freezes or Doesn't Respond

4. iPhone Won't Turn On after Updating to iOS 11

Well, this problem can make anyone restless, as suddenly experiencing your brand new or fully functional iPhone not turning on can be shocking. It can happen because of either hardware or software issues. If you experience your iPhone or iPad ain’t turning on when you install iOS 11, then it could be because of some software update glitch. Here are the tips for this problem.

Tip 1 – Look for a power source and connect your iPhone/iPad.

Tip 2 – Hard reset can fix this problem.

Tip 3 – You can also restore your device with iTunes.

Tip 4 – Put the iDevice in DFU or Recovery mode.

For more details, please read iPhone Won’t Turn On After Update to iOS11, How to Fix?

iPhone Won't Turn On

5. iPhone Restarts Randomly after iOS 11 Update

If you find your iPhone restarting randomly or if it got stuck in a restart loop where you are keep on seeing Apple logo again and again before it boot’s up, after you install iOS 11. Try out to fix up your iPhone with the following tips.

Tip 1 – Please ensure that the device’s lightening ports are not dirty.

Tip 2 – Replace the charger, cable and even battery when required.

Tip 3 – Forcing restart can also fix this problem. Just press “Sleep/Wake” button and “Home” button altogether. Hold them until Apple logo comes.

Tip 4 – Try to reset all settings. This will return your settings to default. Head to “Settings” > “General” > “Reset” > “Reset All Settings”.

For more details, please read iPhone Restarts Randomly or Keeps Restarting after Update to iOS 11? Here Is the Fix!

iPhone Restarts Randomly

6. iPhone Overheating after iOS 11 Update

iPhone overheating issue is reported many times by the users after any iOS installation and so in the case of iOS 11. If your phone is also going through the same problem and your are being prompted by an alert that says “iPhone needs to cool down before you can use it”, proceed to try the following tips to solve the issue.

Tip 1 – First thing is to delete the unused applications.

Tip 2 – You can check the battery usage by navigating to “Settings” > “Battery” and check the battery used by each application. Delete those apps which are eating up more battery by double clicking the “Home” button and swiping up each app.

Tip 3 – Force restart iDevice and get problem fixed.

Tip 4 – Avoid the usage of phone when it is on charge.

Tip 5 – Disable Bluetooth and Personal Hotspot. Tap on “Bluetooth” icon in control center to and go to “Settings” > “Personal Hotspot” to turn off Bluetooth and Personal Hotspot respectively.

Tip 6 – Reset all settings to get rid of overheating problem. Go to “Settings” > “General” > “Reset” > “Reset All Settings”.

Tip 7 – You can also restore your iPhone via iTunes.

For more details, please read iPhone Overheating after iOS 11 Update? Get Solutions Here

iPhone overheat

7. iPhone Touch ID Not Working  in iOS 11

What if your Touch ID stops working out of the blue? You would not be able to make any purchases in the App Store or iTunes, also will not be able to use Apple Pay and most prominent of all you’ll be locked out of your own device. This is yet another problem you may meet after updating iOS 11 is touch ID not working issue. Here are the tips to remove this problem.

Tip 1 – Make sure the Home button is clean.

Tip 2 – Force restart the device.

Tip 3 – Remove the existing fingerprint and then add a fresh one. But make sure there will be no sweat or any kind of moisture on your finger and the Home button.

Tip 4 – Turn off and on “Touch ID”.

Tip 5 – Set the device in DFU mode and then go for restoring with iTunes.

For more details, please read iPhone Touch ID Not Working after iOS 11 Update? Check Fix Here

iPhone Touch ID Not Working

8. iPhone Cellular Data Not Working  in iOS 11

This issue was also faced by the iPhone users after updating to iOS 10.2/10.3, and is also persisting in iOS 11, users reported. When you update to iOS 11 and your cellular data fails to work and you may not be able to see any single sign of cellular data like 4G/LTE/GPRS, in such case, you can go for the following instructions.

Tip 1 – You can restart your device and then check the mobile data is working or not.

Tip 2 – Turn the “Data Roaming” on by going to “Settings” > “Cellular” > “Cellular Data options” > “ Data Roaming”  and toggle it on.

Tip 3 – Check for carrier settings update. Tap on “Settings” > “General” > “About”. Now tap on “Install” if any update is available.

Tip 4 – You can also fix the problem by resetting network settings. Just open “Settings” and go to “General” > “Reset” and lastly tap on “Reset Network Settings”.

Tip 5 – Ask your carrier to check any outage in the area.

For more details, please read Cellular Data Not Working After iOS 11 Update,How to Fix?

iPhone Cellular Data

9. iPhone App Store Not Working  in iOS 11

You may also encounter with a situation when your iPhone app store stops working or is unable to connect to the app store server or also the “Update All” button doesn’t work, after installing iOS 11. For this issue, you should try the tips given below to get your App store working like normal.

Tip 1 – Check that App Store is not disallowed to use cellular data. Enable it by turning to “Settings” > “iTunes Store & App Store” > “Enable Cellular Data”

Tip 2 – Try signing out from iTunes and sign it once again.

Tip 3 – Try automatic settings of Date & Time. Go to “Settings” > “General” > “Date & Time” and turn “Set Automatically” on.

You may also refer to: How To Fix App Store Not Loading or Being Blank on iPhone

iPhone App Store Not Working

10. iPhone Wi-Fi Not Working  in iOS 11

Often Wi-Fi fails to work after an iOS update and that is very annoying. iOS 11 is no exception to it, users have encountered different wifi issues like unable to connect to wifi or wifi greyed out or your device keeps dropping wifi connection. When you download iOS 11 and get this problem, check out the following tips.

Tip 1 – The problem can be fixed by force restarting the device.

Tip 2 – Go to the control center and turn off “Bluettoth” by tapping its icon.

Tip 3 – Another tip is to forget the Wi-Fi network and re-join it.

Tip 4 – You can try reset network settings as well. For this, run to “Settings” > “General” > “Reset” > “Reset Network Settings”.

Tip 5 – Check your Wi-Fi router.

Tip 6 – Restore your iPhone with iTunes.

You may also refer to:

iPhone Wi-Fi Greyed out after iOS 11 Update? Find Solutions Here!

My WiFi Isn’t Working After iOS 11 Update, How to Fix?

iPhone Keeps Dropping WiFi After iOS 11 Upgrade? Here Is The Fix!

iPhone Wi-Fi Not Working

11. iPhone Bluetooth Not Working in iOS 11

Like Wi-Fi, Bluetooth may also trouble you after iOS 11 installation. You may encounter that your iPhone’s Bluetooth is also dropping connection or unable to connect to other bluetooth enabled devices iPhone/Car or even your Bluetooth no longer turn on. But not to worry, we are here with the fixes again. Check those out.

Tip 1 – First thing you need to try is to reboot your device.

Tip 2 – Monitor your Bluetooth accessory. Make sure the iOS device and the accessory are within the specific range. Or you can un-pair the Bluetooth accessory and pair it again.

Tip 3 – Reset Network Settings may also help you out. Start with “Settings” > “General” > “Reset” > “Reset Network Settings”.

Tip 4 – Make sure to restore your iPhone to factory settings using iTunes.

For more details, please read iPhone Bluetooth Doesn’t Work? Find Solutions Here

iPhone Bluetooth

12. iPhone Message/iMessage Not Working in iOS 11

What if your iPhone message or iMessage doesn’t work after you’ve updated your device to in iOS 11? Yes that thought is quite haunting and unfortunately you may face issues like iMessage stucked on activation screen, no longer sending or receiving texts or iMessages not getting delivered, such issues are being experience by the plenty of users after the update. Here are the quick tips to get this problem resolved and get your iPhone message or iMessage working like before.

Tip 1 – First of All, check out the Apple System Status to know if it is just your iPhone or the problem is persisting over the Apple servers.

Tip 2 – Check if Send as SMS is on or not, turn it on if not already by heading to Send as SMS by going to Settings > Messages > Send as SMS.

Tip 3 – Resetting iMessage can be helpful when your iMessage is not delivering or sending any messages. Go ahead try it out.

Tip 4 – Try to reset network settings and then hard reboot your device.

Tip 5 – Check with your carrier if there are any service outages or not, also try updating carrier settings.

You can also refer to: iPhone Message/iMessage Not Delivered or Received in iOS 11? Find Fix Here

iPhone Messages

13. iPhone Apps Always Crashes in iOS 11

Next on the list is the problem of crashing up of Apps which can turn out to be annoying. Your apps may start crashing over and over again or it may work a little and then crash up or it can even get crashed during the launch. Try out these quick tips to solve out the problem.

Tip 1 – Try monitoring the apps which are crashing out and update all those apps and check if the problem persists or not.

Tip 2 – Even after updating the apps your issue has not resolved, try reinstalling them and check again.

Tip 3 – Sometimes, App crashing problems can be resolved with just rebooting your device. Go ahead and try to hard reboot your device.

Tip 4 – Next, if your problem still not gone then you can try Signing Out of your iCloud account, restart your device and later Sign in into it again.

Tip 5 – Last resort is to restore your iPhone with iTunes, this is a proven way to remove any software issue but also wipe off everything from the device.

For more details, please read iPhone Apps Crashing After iOS 11 Update? Here Is the Fix!

iPhone Apps

14. iPhone Calls Not Working  in iOS 11

On the 14th number, we have listed an issue that can piss off anyone i.e. iPhone calls not working issue. , After updating your device to iOS 11, if you are unable to make or receive calls or if you see the “Call Ended” or “Call Failed” on your screen when attempting to make calls, do not panic, keep calm and try these fixes listed below:

Tip 1 – First, try to eject your SIM, wait for a while and re-insert it.

Tip 2 – Get the Network Settings resetted, head to Settings > General > Reset > Reset Network Settings.

Tip 3 – Next tip is to update your carrier settings or check with your carrier for any service outages.

Tip 4 – If nothing works, this last tip to restore your iPhone with iTunes can be life saver.

For more details, please read How to Fix iPhone Calls Not Working

iPhone Call failed

15. iPhone Siri Not Working on iPhone  in iOS 11

Siri, well this revolutionary feature has become a major need for numerous users. Siri provides users a great deal of flexibility while working out on your iDevices. Unfortunately, after iOS 11 update, users have reported that Siri has stopped working properly or even not working at all. Not to worry, here is the fix!

Tip 1 – Before trying out any complex steps, check if your device has an active and stable internet connection, be it Cellular Data or WiFi.

Tip 2 – Check if Hey Siri feature is enabled on your device. Head to Settings > Siri > Toggle on “Hey Siri” feature if it is disabled.

Tip 3 – Sometimes, software updates can also mess up your stored settings, reset all settings of your device and reconfigure them. Head to “General” under the “Settings” of your device, then “Reset” and hit “Reset All Settings”; now setup your Siri again.

Tip 4 – A turned on Bluetooth while operating Siri can also be a reason for its bad behavior. Turn off your Bluetooth and check again.

For more details, please read How to Fix Siri Not Working on iPhone

iPhone Siri

iOS 11 is definitely came with a lot of diverse features but in the technical world nothing is perfect. The above listed 15 issues are some common problems being faced by the users which can increase their irritation after iOS 11 installation. If you have encountered any of the problems, we hope that with these troubleshooting tips, you can get out of the problems as well. We are ending the post wishing you good luck.

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