Full Guide to Fix iPhone Activation Error After iOS 12 Update

Part 1: Possible reasons for iPhone Activation Error

In reality, iPhone activation errors usually strike due to these causes.

· The activation service is overload and it is unavailable at the moment you request.

· Your current SIM card malfunctions or you haven't put your SIM card into your iPhone.

· After you reset your iPhone, there will be slightly changes in the default settings, which mislead the iPhone and prevent it from activating.

One thing in common is that whenener your iPhone isn't able to activate, there will be a message on the screen to inform you.

Part 2: 5 Common Solutions to Fix iPhone Activation Error on iOS 12

· Wait for some minutes.

Your iPhone's inability to activate is sometimes owing to the fact that the activation service of Apple is too busy to reply your request. In that situation, it's recommended that you be patient. After a while, try again and you may find it's successful this time.

First of all, check if you have already put a SIM card into your iPhone. Then check to see if your iPhone has already been unlocked. You must be sure that your SIM card currently matches with the iPhone and you have it unlocked before, in order for the system to activate.

· Check your Wifi connection.

As the activation must be done provided that there is Wifi network, it is like to be the reason why you can't activate your iPhone. Make sure your iPhone has already been connected to a Wifi network. After that, ensure that your online settings don't block any of Apple website address.

· Restart your iPhone.

One of the easiest ways you should try is to restart your computer. It may help get rid of unwanted bugs or malwares, and it also reconnects the Wifi as well as other features related to activation errors.

· Contact to Apple Support

If you have tried all the previous steps and you still fail, you had better contact Apple Support or any Apple Store near where you live. They will instantly check your device and give you the instructions, or fix your iPhone is there is something wrong.

Part 3: Fix iPhone Activation Error with dr.fone - iOS System Recovery

If you are still unable to fix iPhone activation error after trying the above solutions, why not try dr.fone - Repair? A recovery software which is capable of fixing an iOS device back to its normal state is what you need in this case. Then you really should have a look at dr.fone. It is well known for both efficiency as well as friendly - use interface. This excellent and versatile tool has helped uncounted customers to solve all the problems they had with their electrical devices. And now you will be the next one!

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Step 1: Download and install dr.fone on your computer.

Step 2: Run dr.fone and choose Repair from the main window.

Step 3: Connect your iPhone to the computer using a lightening cable and click "Start".

Step 4: In the Identify your device option, you are asked to filled in all the essential information about your iPhone. You either have to it yourself or the program will do it for you. Just feel free to correct if there is mistake with the detection. The information will be used in terms of downloading the latest version of iOS of your device. Be patient during the downloading process.

Step 5: The final step is the only thing left. The program will start to fix the problems and you will be ready to get your iPhone back to normal state in less than 10 minutes. After that, you will totally be able to activate your iPhone without any difficulty.