iOS 12 – iOS 12.3 – iOS 12.3.1 Download

iOS 12 is the latest iOS version, bringing a whole load of features, enhancements, and improvements to all parts of the iOS; get ready to download the biggest and best firmware yet.

ios 12 firmware icon

Read on for all the details

Active iOS 12 Firmware:

Apple has just these firmware(s) that they are ( actively supporting ) at the moment and those are

  • iOS 12.3.1
  • iOS 12.3

Expired Firmware:

These are the expired iOS versions

  • iOS 12
  • iOS 12.0.1
  • iOS 12.1
  • iOS 12.1.1
  • iOS 12.1.2
  • iOS 12.1.3
  • iOS 12.1.4
  • iOS 12.2

If you attempted to downgrade to one of these versions you would see an Error 3194 or a message telling you that your “Device is not eligible for the requested build.” Don’t worry; later on, we will tell you exactly how you can downgrade easily.

device not eligible for requested build

let’s move on

How to Install iOS 12 Firmware:

Before we jump into the download instructions, make sure iTunes is on the latest version on your computer:

  1. Open iTunes
  2. Click Help>Check for Updates itunes-update-mac
  3. Wait; if an update is found download instructions will be shown on your screen.

Also, make sure your data has been backed up using iTunes or iCloud and disable the following features – they can be re-enabled later:

  • Find my iPhone/iPad find-my-iphone-turn-off
  • Passcode
  • Touch ID – if enabled

Let’s get on with it

Method 1: Over the Air (OTA)

The smallest and fastest update method this may be, it is not recommended if you are going to jailbreak your iPhone or iPad:

  1. On your iPhone or iPad, open Settings
  2. Tap General>Software Update ota-update ios
  3. Wait until the update is found and then tap Download>Install ios_ota update
  4. When the update is done, your device reboots and the Hello screen will appear

Method 2: iTunes

  1. Connect your iPhone or iPad to your computer
  2. Click the Device summary for your device itunes-device-summary
  3. Click Updateitunes-update-iphone
  4. Click Install
  5. Wait until your device has been updated and reboots onto the Hello screen

And finally

Method 3: iTunes with IPSW

  1. Choose the correct IPSW link (below) for your device
  2. Plug your iOS device into your computer
  3. Click the summary for your device
  4. Hold the SHIFT or ALT key on your keyboard and click Restore at the same time itunes-restore
  5. Find and click the IPSW ipsw-ios
  6. Click Install and wait; iTunes will update and reboot your device
  7. When you see the Hello screen, the update is successful ios_hello_screen

iOS 12.3.1 IPSW Download Links:

iOS 12.3 IPSW Download Links:

We’re not quite done.

How to Downgrade iPhone:

If you want an earlier version of the iOS firmware, there is only one way to downgrade – follow the guide at the link below:

How to Jailbreak iOS 12:

cydia app

In this page we keep you updated with the latest iOS 12 jailbreak tools available that allow you to download Cydia on your iPhone and iPad.

So we’re finished.

Go ahead, update to iOS 12 and follow us on Facebook for more update news.

*Please let us know if the Download LINKS on this page are NOT WORKING.

8 thoughts on “iOS 12 – iOS 12.3 – iOS 12.3.1 Download”

  1. I want to do jailbreak on my iphone but i can’t downgrade my iphone. If i do hard reboot and than setup ios manually is it work?

  2. j’ai le même problème que toi, je veux jailbreaker mon iphone, mais par ignorance j’ai mis mon iphone a jour vers ios 12.3.1 et maintenant j’suis coincé

  3. Do we know if there will be any jailbreaks for 12.3.1? Also, will jailbreaking help remove the iCloud Activation Lock? I purchased the phone through a legal government auction, but before going to Apple with all the paperwork, etc. I thought I would try alternative means. My understanding is that all the online “We can remove iCloud locks” are scams.

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