How to Fix iPhone or iTunes Error 3194

One day, I want to update my iPhone, and suddenly I see “Failed to recover iPhone: An unknown error occurred (3419)”. Then I am a little nervous and worry about my mobile phone and computer. But luckily, after I asked my brother I know this situation just because the device is accidentally disconnected, or iTunes failed to notify the device into the recovery state, and he also tell me how to fix iPhone or iTunes Error 3194.

You may so curious about it. You may can’t believe that it just with the help of a software called iPhone data recovery. The software can can not only recover data from iPhone phone, it also can solve many system problem, such as iPhone restarts endlessly, iPhone keep looping on the Apple logo, iPhone or iTunes Error 3419,3014,4005,4013. In addition, the program also providing three simple ways to get back any lost and deleted data from your iOS devices with a click. During the following I will tell you how to fix iPhone or iTunes Error 3194.

            

Steps to fix iPhone or iTunes Error 3419

Step 1. Select the system recovery toolkit and connect iPhone to PC

First of all what you have to do is download and install iPhone data Recovery on your computer. After running it, you can see all the tools from the main interface, please choose "System Recovery". Next, connect your iPhone to your computer via the USB line. When the program detects your phone, click "Start".

Note: After using this tool, your iPhone will be updated to the latest iOS version. And if your iPhone is a jailbroken one, then it will be updated to non-jailbroken. If you have unlocked your iPhone before, then it will be re-locked again.

Step 2. Download and select firmware for your iPhone

Next, the program will into another interface, you need to select and download the appropriate firmware for your iPhone. The program will automatically detect your iPhone model and provide the latest version firmware. You just need to click "Download".

Step 3. Fix your iPhone to normal

When the firmware download is finished, the program will automatically repair your iPhone. It will take you a few minutes. When your iPhone fix to normal mode, the program will display "repair of the operating system is complete" message. Now, your iPhone get rebirth, just check and enjoy it.

More info:

How to Repair iPhone That are Stuck in DFU Mode

Repair iOS System Issues, Fix iOS System to Normal on iPhone

How to Get iPhone Out Of Apple Logo Screen

Fix iPhone/iPad That Won't Turn On after iOS 11 Update

Many users will upgrade their device to iOS 11, but some users reflect the situation that their iPhone or iPad can't turn on after the upgrade to iOS 11.

Don't worry, maybe it's not that bad. First of all, you can determine whether your iPhone or iPad can't turn on because the battery has been used up. If this is the case that we can't turn on, please connect your iPhone or iPad to the power supply. If you see the sign on the screen and the battery is low, the battery is out of power. Then you can try to turn on after the device has been charged for a while. It seems that your device has consumed all of its power just because it upgrades the system.

If you are sure your current phone battery is full, but it doesn't work properly, there may be a problem with your iOS system. So how do we fix iPhone or iPad under the circumstance?

At this point, you can use dr.fone toolkit - iOS System Recovery to fix your iPhone or iPad. As the name suggests, this is a professional iOS system repair software, you can use it to repair a variety of scenes due to iOS system failures, such as won’t turn on, recovery mode, white Apple logo, black screen, looping on start, etc. What's more, it can not only successfully repair your iOS device, but it also preserves the integrity of device data. In other words, it will not delete any data in the device. In addition, it is compatible with the latest iOS systems and iOS devices, and it supports almost all iOS devices, including iPhone, iPad, and iPod touch.

Note: after using this function, your iPhone/iPad will be updated to the latest iOS version. And if your iPhone/iPad has been jailbroken, then it will be updated to non-jailbroken version. If you have unlocked your iPhone/iPad before, then it will be re-locked again.

            

Step 1. Run the dr.fone toolkit and Connect iPhone/iPad to computer

First of all, please download the dr.fone toolkit and run it on your computer. Then, choose System Recovery from the main window.

Next, use an USB cable to connect iPhone/iPad to computer. At this point, the program will recognize your iPhone/iPad and you need click "Start" when device identification is successful.




Step 2. Boot your iPhone/iPad in DFU mode

Now, you see the instructions as shown in the figure below. You need to manually operate your iPhone/iPad so that they can go into DFU mode.

The concrete steps are as follows:

Please hold the Home button and Power button for about 10 seconds, then release the Power button and still hold the Home button.

After the iPhone/iPad is in DFU mode, program will automatically detect it. Then you can release the Home button.




Step 3. Select and download the firmware

When you are in the DFU mode state, you will enter a new window. You need to choose the right firmware to download. So you need to select the correct device model and firmware information. After confirmation, click "Download".

When firmware starts downloading, please be patient because firmware is large. Also, please keep your device in a stable network state.




Step 4. Fix iPhone/iPad to normal status

When the firmware download is complete, the program begins to automatically fix your iPhone/iPad. And your device will work again. When this repair process is complete, the iPhone/iPad will go into normal mode. If it does not boot normally, you can click on Try Again to try the process again.

More info:

Repair iOS System Issues, Fix iOS System to Normal on iPhone

How to Fix iPhone or iTunes Error 4013/4014

Fix iPhone that won't Slide to Unlock or Slide to Power Off

It is no wonder that any phone, including iPhone, will be stuck some day after it has been used for a restively long time. What the result of the stuck iPhone? iPhone users may come across the situations that their iPhone cannot be unlock, or cannot be powered off by sliding. When these situations appear, it is relatively not a big problem that may affect the use of your iPhone, but it cannot be ignored. To use your iPhone more smoothly and let it work for you effectively, you need to fix the failure of unlocking and powering off.

Then，how to fix that? Now, it is time to recommend Dr. Fone for iOS to help you settle that. There are three reason why it is regarded as the best assistant to fix iOS system bugs. First, it is powerful to fix problems in a simple way and make your iPhone normal again. Second, it fits most iOS system. Third, it works for you and won’t let you loss any existing data on you iPhone. In a word, it is useful and reliable.

            

Steps to fix iPhone that won't slide to unlock or slide to power off.

Step 1 Connect Your iPhone

Get your iPhone connected to the computer and load up the Dr.Fone. Then, click on System Recovery option and hit "Start" button to start the process.

Note: please ensure the battery is enough for fixing.

Step 2. Enable Your iPad into DFU Mode

To let Dr. Fone recognizes your iPhone, please enable your iphone into DFU mode.

You can follow the easy instruction and images of steps below to enter DFU mode. You may fail at the first time, but please try agian to make sure your iPhone into DFU mode.




Step 3.Confirm the Model of Your Device and Download the Package

Dr. Fone displays the model of your iPhone, and what you need to do is checking the model. If wrong, you can correct it manually.



Before fixing, there is the matching firmware package you need to download. Click "Download" button to download the matching firmware package.If the package has download, just select the matching firmware. 

By the way,the package is a little large, so the download will take some time.

Step 4. Fix iOS to Normal Status

Once the the download is complete, the fixing begins. The repairing may take at least 10 minutes. After reparing, the problem is fixed and your iPhone becomes normal again.If your iPhone is unable to unlock or power off normally, please restart it or try the repairing process one more time.



Note: It is necessary to keep your iPhone connected along the reparing, otherwise the repari will not work out.

Related articles:

How to Fix iPhone/iPad Slide to Power Off

How to Recover iPhone Stuck in Recovery Mode

How to Fix iPhone or iTunes Error 4013/4014

How to Fix iPhone restarts endlessly

“ I don’t know whether I touch something wrong on my iPhone or my iPhone becomes crazy because it was dropped on the ground carelessly last time. It is restarting over and over again and out of control. It is unavailable to use and sending it to repair will take a long time. So I plan to give it up and get a new one. However, it is a little pity to do that because this iPhone looks still new. Thus, I guess whether it is possible that my iPhone get normal back within a short time or not?”

As a matter of fact, it is not an impossible task to complete. Choosing Dr. Fone for iOS can satisfy your demands that fixing the restarting problems effectively and powerfully. Dr. Fone for iOS is the expert in fixing iOS system problem for iOS users who want to solve the problems as soon as possible without doing harm to their devices. It fix black screen, white screen and other bugs perfectly and supports the latest iOS system.

Now, you are going to see how to fix iPhone restarts endlessly with the help of Dr. Fone for iOS.

            

Step 1. Connect Your Device

Open Dr. Fone for iOS and connect your iPhone.Entering the option of System Recovery, you just need to click "Start" button to commence fixing.

Step 2. Set Your iPhone into DFU mode

Here, it is indispenable to put your iPhone into DFU mode, so that Dr. Fone for iOS can recognize its model.

You can follow the instruction and images below to finish to task. The instruction is easy to understand and follow.

Step 3.Confirm the Model and Download the Package

Confirm the information of your iPhone, which display on the page. If the information unmatch, please correct it manually.

Besides, there is a matching firmware package you need to download. Click "Download" button to download it. If the package has download before, select the matching firmware for your iPhone.

Step 4. Fix iOS to Normal Status

After package, Dr. Fone for iOS begins fixing the restarting problem. Though the repairing may take at least 10 minutes, it is worth waiting for it.

When the repairing is over, you will find that your iPhone work normally and doesn't restart endlessly any more.

If you don't get that effect, please restart your iPhone or try the fixing again.

Note: Your iPhone need to be connected during the repairing.

More info:

Repair iOS System Issues, Fix iOS System to Normal on iPhone

How to Fix iPhone/iPad Slide to Power Off

How to Fix and Recover Data from Black Screen iPhone iPad

Repair iPhone System to Normal after Failed to Jailbreak

My friend bought an iPhone recently in Hong Kong, and he wanted the functions and designs on the iPhone more practical and flexible, so he tried jailbreak. However, he failed because he didn’t familiar with the operation of jailbreak,and finally his iPhone became a "White apple". He worried that his iPhone system cannot turn back normal any more, but iOS System Recovery delivers him out of the worry. Now, his iPhone returns the normal system work normally.

Someone may ask what is iOS System Recovery? It is a kind of powerful and reliable software devised to help the iOS customers solve some common problems they will meet on using their iPhone. It can recover the data as well as system of customers' iOS devices without losing the remained data. Moreover, Dr. Fone is compatible with most iOS devices to meet most customers' needs. The most important and attractive advantage of Dr. Fone is its easy operation.

Next, it is time to learn how to repair iPhone system to normal after you failed to jailbreak?

            

Step 1. Connect Your iPhone to the Computer

Get your iPhone connected to the computer with USB cable and then launch Dr. Fone on the computer. There is the home page of the software and you need to enter System Recovery column. After clicking "Start" button, the recovery begins.

Note: The data on your iPhone won't miss during the recovery and please ensure the battery is enough for the recovery.

Step 2. Enable your iOS device in DFU mode

Now you need to enable your iPhone into DFU mode. If you don’t know how to do it, you can follow the steps shown on the page.

Once the device is into DFU mode, Dr.fone will recognize and detect it automatically.

Step 3. Select and download the firmware for your iPhone

After detection, you are shown the model of your iPhone. Please check it and make sure the information is correct.

Then, click “Download” button to download the matching firmware package to recover system. And the download will take some time, please wait  a moment.

Note: If you cannot download the package, you can choose “copy” to download it through browser.

Step 4. Turn Back to the Normal System

Once the download is finished, your devise will be repaired at once and you can see the repairing process.

Note: Please make your device connected all the time and don’t use it at this process, or your phone may become bricked.

When the repairing process completes, check whether your device is normal or not. If not, you can try it again, but normally the system of your device is recovered now.

Related articles:

Recover Data from iPhone with Broken/Cracked/Dead Screen

How to Get iPhone Out Of Apple Logo Screen

How to Repair iOS System to Normal for iPhone 6/6s

Fix iOS System to Normal for iPhone after iOS 11 Upgrade

WWDC 2017 invitation release, iOS 11 beta launch also has a period, while we have determined that the date of the WWDC to determine the time, let us look at the future of iOS 11 may appear new features and functional improvements. New features are:Dark mode，More natural Siri，FaceTIme group video call，32bit applications will be eliminated，Video sharing App and so on. Every time a new system is released, there will be a lot of people immediately upgrade. Some of them will cause the system to collapse because of various reasons. Let's learn how to get the phone system back to normal.

Dr.fone toolkit -iOS System Recovery has made it easier as never before for users to get iPhone, iPad and iPod touch out of white screen, Recovery Mode, Apple logo, black screen, and fix the issues when your iOS device perform abnormally. More importantly, after the repair system will not cause any data loss or damage. It is worth noting that, after using this function, your iOS device will be updated to the latest iOS version. And if your iOS device has been jailbroken, then it will be updated to non-jailbroken version.  If you know the information and get ready, So let's get started.

            

Step 1. Connect your iphone to  PC

Runnning dr.fone toolkit and choose System Recovery from the main window on your computer. At the same time, use the USB cable to connect your iPhone and PC. When computer detects your iOS device, click "Start" to continue the process.

Step 2. Boot your iOS device in DFU mode

We need to follow the instruction and set the iPhone, iPad or iPod touch in DFU mode first. Please hold down the home key and power button for 10 seconds, then release the power button. After the device is in DFU mode. Software will automatically detect it. Then you can release the Home button.



Step 3. Select and download the firmware

In order to fix the system successfully, please choose the correct phone model and firmware information. Then click on Download. Firmware is relatively large, please ensure that your network is stable in the download process.





Step 4. Fix iOS to normal status

After the download is complete, the software will automatically repair the system. In general, your device will return to normal after the repair is completed. If it does not boot normally, you can click on Try Again to try the process again.

More info:

How to Recover/Fix iPhone That Stuck in Reboot Loop

How to Reocver Lost Data from iPhone after iOS 11 Update

Repair iOS System Issues, Fix iOS System to Normal on iPhone

[Solved]How to Fix iOS System Issues