How to Transfer Data from iPhone to iPhone: Complete Guide

Getting a new iPhone is exciting, but moving everything over—photos, messages, apps, settings—can feel like a chore. Apple has built several reliable ways to handle the migration, and a few third-party options exist too, so you can pick the method that fits.

Quick Start: Transfers data wirelessly at up to 1 GB per minute ·
iCloud free storage: 5 GB per Apple ID ·
iTunes/Finder backup: Encrypted option available ·
Active iPhones worldwide: Over 1 billion

Five key facts, one pattern: Apple’s native tools cover almost every scenario, but third-party apps fill gaps for users who need flexibility after setup.

The trade-off: Quick Start wins on speed and simplicity, but if you’ve already set up your new phone or want selective control, iCloud, iTunes, or a third-party app is your only route.

How can I transfer everything from my old iPhone to my new iPhone?

Using Quick Start

1. Quick Start is Apple’s built-in wireless migration tool, available on devices with iOS 12.4 or later (Apple Support Official).
2. Both iPhones must be near each other, connected to Wi-Fi, and have Bluetooth enabled (Apple Support Official).
3. You’ll see an animation on the new iPhone; scan it with the old phone’s camera to pair them (Apple Support Official).
4. During transfer, both devices must stay plugged in and remain within range (Apple Support Official).
5. Devices enrolled in Apple School Manager or Apple Business Manager cannot use Quick Start (Apple Support Official).

The pattern: Quick Start occupies the old phone for the entire migration window. Plan for a time when you won’t need your current device for 10-30 minutes (Apple Support Official).

Using iCloud Backup

• Create a fresh backup of your old iPhone via Settings > [your name] > iCloud > iCloud Backup > Back Up Now (Apple Support Official).
• During new iPhone setup, choose “Restore from iCloud Backup” (Swappie Blog).
• Verizon’s support site notes that iCloud restore is slower than Quick Start for large backups, especially on slower internet connections (Swappie Blog).
• If you already set up the new iPhone, you must erase it first — or use a different method (Swappie Blog).

Using iTunes or Finder

• Connect your old iPhone to a computer and create a local backup via iTunes (Windows) or Finder (macOS Catalina or later) (Apple Support Official).
• Wired transfer is faster than iCloud but slower than Quick Start for most users (Swappie Blog).
• You can encrypt the backup for added security (including saved passwords and health data) (Apple Support Official).
• Storage is limited only by your computer’s capacity, making it ideal for users with large photo libraries or multiple devices (Swappie Blog).

The catch: iTunes/Finder requires a computer and a cable — if you’re traveling or don’t own a laptop, this method isn’t practical.

Using third-party apps

• Apps like AnyTrans, iMazing, and Dr.Fone allow selective transfer of specific data types (photos, contacts, messages) without a full backup (Swappie Blog).
• Most third-party tools require a paid license; free trials are common but limited in transfer size or features.
• They are especially useful for users who need to transfer data after initial setup without erasing the new phone (Swappie Blog).
• Compatibility with the latest iOS versions varies — check the vendor’s site before purchasing.

The implication: third-party apps fill a genuine gap, but their reliability depends on iOS updates, and few match Apple’s data integrity guarantees.

Do you put a SIM card in a new iPhone before transferring data?

SIM card role in activation

A SIM card is not required for data transfer. The SIM only provides cellular service (Apple Support Official). You can complete the entire migration — Quick Start, iCloud, or iTunes — without ever inserting a SIM card.

Transferring data without SIM

• You can start data transfer before inserting the SIM card (Apple Support Official).
• If you insert the old SIM, the new iPhone will activate on the same carrier automatically (Apple Support Official).
• For eSIM users, the SIM transfer happens electronically during setup — no physical card needed (Apple Support Official).

Why this matters: if you’re waiting for a new SIM or switching carriers, you don’t need to delay your data transfer — run it first, then handle the cellular activation.

What is the fastest way to transfer data between two iPhones?

Quick Start wireless transfer

• Quick Start uses direct peer-to-peer Wi-Fi, bypassing your home network and the internet entirely (Apple Support Official).
• Transfer speeds can reach up to 1 GB per minute under ideal conditions, though real-world performance depends on data type and Wi-Fi interference.
• No data limit — your entire library, apps, and settings move in one pass (Apple Support Official).

iCloud restore speed factors

• iCloud restore speed is capped by your internet connection’s upload and download bandwidth (Swappie Blog).
• A 50 GB backup can take 2-4 hours on a typical home broadband connection (Swappie Blog).
• iCloud is the slowest native method but requires no computer or direct device-to-device connection (Swappie Blog).

The implication: speed comes at the cost of convenience; pick the method that matches your available time and setup stage.

Can I transfer my iPhone data to another iPhone without iCloud?

Yes — three methods bypass iCloud entirely.

• Quick Start: Direct device-to-device transfer, no iCloud backup needed (Apple Support Official).
• iTunes/Finder backup: Local backup on your computer, then restore on the new phone (Apple Support Official).
• Third-party apps: Many allow direct phone-to-phone or phone-to-computer transfer without iCloud (Swappie Blog).

The pattern: the faster the method, the less cloud storage you need. Quick Start uses zero cloud storage; iCloud uses up to your backup size, which often exceeds the free 5 GB.

The catch: third-party apps often come with a cost but preserve your data without resetting.

How to transfer data from iPhone to iPhone after setup?

Erase and start over with Quick Start (requires reset)

• Go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings (Apple Support Official).
• This returns the phone to its setup screen, where you can use Quick Start or iCloud restore.
• All data on the new phone will be lost — back up anything you’ve added since setting it up (Swappie Blog).

Restore from iCloud after setup (no reset)

• Settings > General > Transfer or Reset iPhone > Restore from iCloud Backup (Apple Support Official).
• This merges new data on the phone with the backup — some apps may conflict if both devices had different versions.
• Works for users who already installed a few apps but want to bring over the bulk of their old data.

Using third-party apps after setup (no reset)

• Apps like AnyTrans and iMazing connect to both devices and allow selective transfer of contacts, photos, and messages (Swappie Blog).
• No data loss on either device — the safest option for users who have already customized their new phone.
• Paid features: most free versions limit transfers to 5-10 items or 3-5 uses.

The trade-off: erasing is free but destructive; third-party apps cost money but preserve everything you’ve already set up.

Frequently asked questions

For anyone getting a new iPhone, the choice is essentially between speed and convenience. Quick Start is the fastest and most secure native option — use it if you haven’t set up your new phone yet. If you’ve already started using the new device, a third-party app or iCloud restore (after a reset) are your only paths. For SIM card timing: insert it after the data transfer completes, unless you need immediate cellular service. The upshot for UK buyers weighing Unlimited Data SIM Only – Best UK No-Contract Deals or comparing Cheapest SIM Only Deals UK – Lebara vs Tesco vs Vodafone is clear: handle the data migration first, then pick the carrier plan that fits your usage — no need to juggle both at once.