iPhone 8 Update iOS 12 Guide and Tutorial
You can update iOS on your iPhone 8 or another iPhone, iPad, or iPod touch to the latest version of iOS wirelessly. If you see the update on your iPhone 8 device available immediately update iOS 11 to the latest iOS, but if you can not see the update on your device, you can update manually using iTunes. Before you update to the latest iOS, make sure to read iPhone 8 tutorial and make a backup of your devices using iCloud or iTunes.iOS 12 Guide
Learn how do I set up new iPhone and if you got a message saying that the update is available, tap Install Now.
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You can also follow these steps:
Plug the iPhone 8 into the power and connect to the Internet with Wi-Fi.
Tap Settings> General> Software Update.
Click Download iOS 12 and Install. If a message asking to delete the temporary application for iOS requires more space for updates, press Continue to reinstall and the removed application.
- To update now, tap Install.
- Enter your passcode when needed
- If you got notice iOS error update or error message iOS update or need more space when updating wirelessly, you can update iOS using iTunes or manually delete content from your device.
- When you use iTunes or update wirelessly, you will have the same amount of free space on your device after you update.
You can download iOS 12 Beta if you need to try the beta versions.
You can update to the latest iOS by check an iOS update on your device for download iOS 12 official.
iPhone 8 Lost Password
Follow these iPhone 8 guide if you've forgotten your passcode, or if a message says that your iPhone is disabled while update iOS. Therefore you made a backup before you forgot your passcode, there isn't a way to save your iPhone 8 data. You can restore iPhone 8 using iTunes. Here the iPhone 8 Manual to restore data :
- Connect your device to the computer you synced with.
- Open iTunes. If asked for a passcode, try another computer you've synced with, or use recovery mode.
- Wait for iTunes to sync your device and make a backup.
iPhone 8 Restore with iCloud
If you set up Find My iPhone on your iOS device or Mac, you can use iCloud to erase and restore iPhone 8.
- From another device, go to icloud.com/find.
- If prompted, sign in with your Apple ID.
- Click All Devices at the top of your browser window.
- Select the device you want to erase.
- Click Erase [iPhone 8] to erase your device and its passcode.
Restore iPhone 8 with recovery mode
Here iPhone 8 Guide and Tutorial : Connect your iOS device to your computer and open iTunes. If you don't have a computer, borrow one from a friend, or go to an Apple Retail Store or Apple Authorized Service Provider. While your iPhone 8 is connected, force restart iPhone 8 :
On an iPhone 6s and earlier, iPad, or iPod touch:
- Press and hold the Sleep/Wake and Home buttons at the same time.
- Don't release when you see the Apple logo.
- Keep holding both buttons until you see the recovery mode screen.
- Press and hold the Sleep/Wake and Volume Down buttons at the same time.
- Don't release when you see the Apple logo.
- Keep holding both buttons until you see the recovery mode screen.
iTunes will download software for your iPhone 8. If it takes more than 15 minutes, your device will exit recovery mode and you'll need to repeat steps 2 and 3. Wait for the process to finish.
Then you can set up iPhone 8 and use your device.
Some iOS updates aren't available wirelessly. VPN or proxy connections might prevent your device from contacting the iOS update servers.