Quick Start: How to Set Up New iPhone 15 From Backup [Must Know]

Nothing is better than opening your Apple box and seeing your new iPhone 15 with the most updated features. Before you start playing on the new iPhone, there is a little problem with setting up. Is it possible to set up your new iPhone 15 exactly as your old one, including all previous data such as documents, apps, contacts, and email accounts? Luckily, it’s possible to move apps and other important data from the old iPhone to the new iPhone 15. However, everyone does not know how to perform that operation seamlessly.

Let's take a closer look at how to set up new iPhone 15 from backup without wasting time.

Part 1. Best Way to Set Up New iPhone 15 From Backup SelectivelyHOT

How to set up new iPhone 15 from backup? It is always the main concern to consider the best transfer data. You have value files in your iPhone to back up. So, as the first option to backup data, we came up with an inclusive and reliable data manager tool. UltFone iOS Data Manager can easily back up data to a new iPhone 15 with a few clicks. You can also restore iPhone data such as photos, contacts, videos, and music with UltFone iOS Data Manager.

Key features of UltFone iOS Data Manager:

  • One-click iPhone 15 backup for free
  • Set up your new iPhone 15 from a backup without resetting
  • Create an iPhone 15 backup and easily view, export, import, or restore it on your computer or iPhone
  • Enable developer mode on your iPhone 15 with just one click
  • Unlock additional functions for managing your iOS devices, including iPhones and iPads
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Easy steps to set up new iPhone 15 from backup selectively:

  • Step 1 Download and install UltFone iOS Data Manager. Connect your old iPhone to computer, tap "Backup Records" on the Home page, and tap Backup & Restore in the next page.
  • Step 2 Click "Backup" button to back up your old iPhone, so you can set up new iphone 15 from old iPhone backup.
  • set up new iphone 15 from old iphone backup
  • Step 3 Congratulations! You've successfully created a backup for your old iPhone.
  • backup old iphone successfully
  • Step 4 Click "To view or restore previous backup files" on the left bottom, then choose a previous backup you want to restore and click "View".
  • view and restore iphone 15 backup
  • Step 5 UltFone iOS Data Manager will extract all files from the selected backup. You can seectively choose the data you want to restore and click "Restore to Device", then you can set up new iPhone 15 from backup successfully!
  • set up new iphone 15 from backup selectively

Part 2. How to Set Up New iPhone 15 From Backup with Quick Start [iOS 11 or later]

Once you have upgraded to a new iPhone 15, you will need to set it up. Previously, you backed up your old iPhone data, changed your settings, and migrated your data to the new iPhone. But Apple's Quick Start feature provides a simpler way to set up a new iPhone.

The Quick Start, introduced from iOS 11, is the new iPhone's automatic setup feature. Simply point the new iPhone to the old iPhone, and all major settings will be taken over.

This method requires both an old iPhone and a new iPhone. Make sure both devices have enough power.

Step 1: Bring two iPhones closer > Connect to the same WiFi network.

Step 2: Turn on iPhone15 > On your old iPhone, you'll see Set up a new iPhone, and you'll be asked if you want to set up a new iPhone using Apple ID > Tap Continue when you're sure (turn on Bluetooth if you don't see the option to continue).

quick start on your iphone 15

Step 3: Use your old iPhone camera to scan the swirling blue pattern of iPhone 15.

You'll be asked to set up a Face ID, so you can do it now or later. Then transfer the data.

enter the passcode of other iphone 15

Step 4: On your new iPhone 15, select Transfer from iPhone > Agree to Terms of Service > Choose whether to transfer your Siri, maps, and other app settings to iPhone 15 or customize them yourself > Tap Continue.

set up new iphone 15 from backup with quick start

Quick Start may not function properly due to a weak or unexpected connection between the two iPhones. If you encounter such a problem, check this page for more details.


Quick Start is designed to make the transition smooth and efficient. However, if unexpected issues arise during the process, UltFone iOS Data Manager can serve as a reliable backup plan. As mentioned earlier, this software is your go-to lifesaver for managing and organizing your iOS data effectively.

Part 3. How to Set Up iPhone 15 From iCloud Backup

iPhone backup via iCloud is a common and major method that iOS users use to backup data on their phones. As you know, iCloud offers free 5GB of cloud storage, allowing users to store the needed data. So, with iCloud, you don't have to pay for extra space unless the data you want to back up exceeds 5GB.

Now, let's take a look at the steps to back up your iPhone via iCloud.

Step 1: Go to the iPhone's Settings app > Tap the Apple ID banner with your name > Select iCloud from the new page.

Step 2: Go down and tap on "iCloud Backup," then tap the toggle next to it to turn it on.

Step 3: Tap Backup Now to start your iPhone backup to iCloud. Then your iPhone data will be restored to iCloud within minutes.

set up iphone 15 from icloud backup


  • The backup process with iCloud is simple.
  • When your iPhone is linked to a WiFi network, it automatically backs up your iPhone data.
  • To easily access data from any device.


  • The speed of the backup depends on the WiFi connection.
  • Free cloud storage capacity is as low as 5GB.
  • If you don't have enough iCloud storage space to back up your iPhone to iCloud, try other methods described on this page.

Part 4. How to Set up iPhone 15 From iTunes Backup

Finally, you set up iPhone 15 from iTunes back up your iTunes and computer. Ensure you always use the latest version of iTunes or any other application or software. Just like the second method we mentioned earlier, to transfer data using iTunes, you need a backup of your old iPhone.

Here's how to set up the new iPhone 15 from backup using iTunes to transfer data:

Step 1: Connect your old iPhone to your PC with a USB cable.

Step 2: Launch the iTunes program, and after iTunes detects the device, go to the upper left corner of the screen and click on the iPhone icon.

Step 3: Select "Backup Now" from the right side of the screen. Then, wait for the backup operation to start.

Step 4: Turn on the iPhone 15 and set it up. Then, when the Apps and Data screen appears, select Restore from iTunes Backup and tap Next.

Step 5: Connect the iPhone 15 to your computer and launch it. Wipe the iPhone icon in the upper left corner of the screen and select Restore.

set up iphone 15 from itunes backup

Step 6: Pick the backup you want to restore and click "Back up Now."


  • It is official and trustable.
  • Free of charge.


  • It does not support selective data recovery. So, you need to restore all the data.
  • You may encounter security flaws because you need an older version of iTunes.
  • Slow data synchronization.


In closing words, to set up new iPhone 15 from backup is a crucial step in ensuring a seamless transition from your old device. It not only preserves your valuable data and settings but also saves you time and effort in configuring everything manually. While Apple's built-in options can get the job done, it's always beneficial to have a reliable third-party tool like UltFone iOS Data Manager at your disposal. UltFone iOS Data Manager simplifies the process and adds comfort to the backup process.

Manage Your iPhone The Way You Want
  • One click to backup iPhone to computer for free.
  • Selectively restore backup to iPhone/iPad.
  • Transfer files on iPhone/iPad/iPod to/from computer freely without limitation
  • One click to export photos to computer
ios data manager