Easily Transfer iPhone to iPhone After Setup (No Data Loss)

Amelia Garcia
2025-07-23
Home > Resources > Mobile Transfer > Easily Transfer iPhone to iPhone After Setup (No Data Loss)

You have set up your new iPhone and even used it for some time? And now, you want to transfer your data from your old iPhone to your new iPhone? Sounds a bit difficult to do it, but we've still found effective solutions. Follow this guide, and transfer iPhone to iPhone after setup without effort. You can avoid losing or overwriting data on your new iPhone.

transfer iphone to iphone after setup

Take a quick look at the 6 methods:

Features iReaShare Phone Transfer AirDrop iTunes Send Anywhere Google Drive Resetting & Quick Start
Requires Resetting New iPhone? No No No (Sync data types) No No Yes
Data Types Transferred Contacts, calendar, Safari bookmarks, books Photos, videos, documents, websites, contacts (individual items) Photos, music, movies, books, etc. Photos, videos, files, and contacts Photos, videos, documents, audio files Full system (apps, data, settings, messages, etc.)
Ease of Use High High Moderate High High High (during setup)
Speed (General) Fast (Wired) Fast (for small transfers) Fast Moderate Varies (with internet speed) Fast (wireless, peer-to-peer)
Pros
  1. Transfers various data types directly after setup;
  2. One-stop transfer with USB;
  3. No data loss on new iPhone
  1. Wireless and convenient for quick sharing;
  2. No additional software needed
  1. Comprehensive backup and restore;
  2. Reliable for full system transfer;
  3. Can encrypt backups for more data
  1. Cross-platform compatibility;
  2. No cloud account needed;
  3. Direct device-to-device transfer.
  1. Cloud-based, accessible anywhere with internet;
  2. Good for backing up and accessing specific files
  1. Apple's most seamless and complete wireless transfer method;
  2. No computer needed;
  3. Transfers almost everything
Cons
  1. Requires software installation;
  2. May involve a cost for the software
  1. Not suitable for large-scale data migration;
  2. Transfers one item or a few at a time
  1. Requires a computer;
  2. New iPhone must be reset to factory settings for a full restore;
  3. Can be less intuitive for new users
  1. Not designed for transferring app data, messages, or settings in bulk;
  2. Requires app installation on both devices
  1. Only transfers files that can be uploaded;
  2. Not for app data, messages, or settings;
  3. Requires sufficient cloud storage
  1. Requires resetting the new iPhone to factory settings, losing any data already on it;
  2. Only available during initial setup
Best For Efficient data migration after initial setup Sharing specific files quickly between nearby Apple device Full system migration when a factory reset is acceptable Transferring specific files or folders across different operating systems Backing up and accessing media/documents; Selective file transfer The most complete and recommended Apple-native transfer for a fresh iPhone setup
 

Part 1: Transfer iPhone to iPhone After Setup via iReaShare Phone Transfer

When you need a comprehensive solution for transferring data between iPhones after setup, tools like iReaShare Phone Transfer can be incredibly useful. This software can copy your contacts, calendar, bookmarks, and books to your new iPhone without overwriting any data. If you don't want to lose your existing data on your destination device, it will be a good option.

Main features of iReaShare Phone Transfer:

* Directly transfer data from one iPhone to another.

* Allow you to select data types before transferring them.

* Enable you to transfer data from Android to iPhone and vice versa.

* The data migration between Android devices is supported.

* Support iOS 5.0 or upper, including iOS 26, and Android 6.0 or higher.

Download iReaShare Phone Transfer.

Download for Win Download for Mac

Here's how to transfer data from iPhone to iPhone after setup:

  1. Please launch the data transfer software on your computer after installing it. Then connect both your iPhones to the computer with USB cables.

    launch the iphone data transfer software
  2. Click "Trust" on both mobile phones if prompted. Then the connection will be established. Now, check if your new iPhone is the "Destination" device, or click "Flip". Next, select the data types you want.

    connect both iphones to the computer with usb
  3. Click "Start Copy" to begin the process. Your selected data types will be transferred to your new iPhone.

    transfer data from iphone to iphone after setup

Watch the video guide to transfer your data between iPhones:

Part 2: Transfer Data to a New iPhone After Setup Using AirDrop

Can you transfer data from an iPhone to an iPhone after initial setup? Of course, you can. Using AirDrop can share files between Apple devices wirelessly, even if you have set up your new iPhone. It's perfect for selectively transferring photos, contacts, and documents. While excellent for individual items, AirDrop isn't practical for a full data migration.

Here's how to do it:

  1. Ensure both iPhones have Wi-Fi and Bluetooth turned on. Next, open "Control Center" on both devices and ensure AirDrop is enabled for "Contacts Only" or "Everyone".

    enable airdrop on both iphones
  2. On your old iPhone, navigate to the item you want to share (e.g., a photo in the Photos app). Then tap the "Share" icon, select "AirDrop", and choose your new iPhone from the list of available devices.

    share data with airdrop
  3. Accept the incoming transfer on your new iPhone. Then you will get the files on your new iPhone.

Part 3: Transfer iPhone to iPhone After Activation Using iTunes

iTunes (or Finder on macOS Catalina and later) can be used to sync data between your computer and your iPhones, so you can use it to sync data between your iPhones.

Here are the steps:

  1. Connect your old iPhone to your computer and open iTunes. Then click your iPhone icon in the top left corner.

    choose the iphone icon on itunes
  2. Choose "File Sharing" on the left panel. Then select the app on your old iPhone that you want to transfer a file. Then select the file from the list on the right side, and tap "Save..." to select a location on your PC. Next, click "Select Folder" on the popup window.

  3. After that, securely eject your old iPhone from your PC, and then connect your new iPhone to it. Then go to iTunes.

  4. Go to "File Sharing", and click "Add..." to select the file that you transferred from your old iPhone to the PC just now. Finally, tap "Open". The file will be transferred to your new iPhone.

    transfer files between iphones with itunes

Part 4: Transfer Old iPhone to New iPhone After Setup Using Send Anywhere

Send Anywhere is a cross-platform file sharing application that allows you to send files directly between devices without cloud storage. It's a good option for transferring various file types after your new iPhone is already set up.

To use Send Anywhere to transfer data to the new iPhone after setup:

  1. Install the Send Anywhere app on both your old and new iPhones. On your old iPhone, select the files you want to send and tap "Send". You'll receive a 6-digit key, a QR code, or a shareable link.

  2. On your new iPhone, open the app, go to the "Receive" tab, and enter the 6-digit key or scan the QR code.

  3. The transfer will begin directly between the devices, and you will receive the files on your new iPhone.

    transfer data from old iphone to new iphone with send anywhere

Part 5: Transfer Files from iPhone to iPhone After Setup Using Google Drive

Cloud services like Google Drive offer a way to transfer certain types of data, particularly documents, photos, and videos, by uploading them from your old iPhone and downloading them to your new one.

Here's how:

  1. Download and install Google Drive on both iOS devices. Then sign in with the same Google Account.

  2. On your old iPhone, upload the desired files from the device to Google Drive by tapping "+" > "Upload".

    upload files from old iphone to googld drive
  3. After uploading, go to your new iPhone and open the app. Then you will see your uploaded files. Now, select the files, and download them on your new iPhone.

    download the files to the new iphone

Part 6: Transfer Data After Setup on iPhone Using Resetting and Quick Start

If you've already set up your new iPhone but realize you want to use Apple's seamless Quick Start feature, you'll need to reset your new iPhone to factory settings first. Quick Start allows you to set up your new iPhone by holding it near your old iPhone, transferring data wirelessly. If there are important files on your new iPhone, please back up your files before resetting it.

To use this method:

  1. Reset your new iPhone: go to Settings > "General" > "Transfer or Reset iPhone" > "Erase All Content and Settings".

    reset the new iphone first
  2. Once reset, place your old iPhone near your new iPhone during the initial setup process. Then start to set up your new iPhone.

  3. Follow the on-screen prompts on both devices to initiate the Quick Start transfer. It will transfer your apps, data, and settings directly.

    transfer data from old iphone to new iphone with quick start

Part 7: FAQs About Transferring iPhone to iPhone After Setup

Q1: Can I restore data after setting up as a new iPhone?

Yes. Even after both iPhones are set up, you can transfer data using iCloud, iTunes/Finder, or third-party apps. However, it may require erasing the target iPhone first if you want a full data transfer. Or you can use iReaShare Phone Transfer to move your data directly between your iPhones.

Q2: Can I use Quick Start after setup?

No. Quick Start is only available during the initial setup of the new iPhone.

Q3: Will I lose messages or app data if I transfer after setup?

If you restore from a backup, it will overwrite current data. For individual transfers (like messages), use iCloud sync or expert tools like iReaShare Phone Transfer that allow merging or one-stop transfer without overwriting.

Conclusion

Transferring data to a new iPhone after setup doesn't have to be a hassle. You can use a direct transfer program like iReaShare Phone Transfer to import your data to your new phone without resetting it. Or use Google Drive to sync data with cloud services, send files with Send Anywhere, etc. Whatever you opt for, you can transfer your data after setup.

Download for Win Download for Mac

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Amelia Garcia Editor
Amelia is a generalist of mobile devices and understands Android devices in particular. Due to her passion for mobile devices and their technology, she has been sharing her insights and advice, and answering related questions on various platforms, including Android backup, Android erasure, mobile data migration, and more.