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The Daily Insight

How do I switch data between two iPhones?

Author

Michael King

Updated on February 27, 2026

To smoothly switch from one iPhone to another, you should sync everything to your iCloud account. Once you log into iCloud on a new iPhone, your data will move over and redownload itself. To carry your phone number over, you'll also have to switch out the iPhone's SIM card.

How do I transfer everything from my old iPhone to my new one?

Quick Start: Use your iPhone or iPad to automatically set up a new device. iCloud: Transfer your data and purchased content to your new device from your previous device's iCloud backup. iTunes or Finder: Transfer your data and purchased content to your new device from a backup you made with iTunes or Finder.

How do I transfer data from iPhone to iPhone wirelessly?

Turn on AirDrop on two iPhones: Open Control Center > Press and hold on the wireless control box > Tap AirDrop and choose Contacts Only, or Everyone. On the source iPhone: Go to Contacts app and tap the contact you want to transfer > Choose Share Contact > Tap AirDrop and select the target iPhone.

Should I put SIM card in new phone before transferring?

Regardless of the device you're switching from, don't switch your SIM card until the entire transfer is complete. Before you get started, you'll also want to make sure both your old device and your new device have at least 20 percent battery life.

How do I transfer data from iPhone to iPhone without SIM card?

Activate iPhone Without SIM Card

  1. Press the Power Button to start iPhone and Slide-right to start the Setup Process.
  2. On the next screens, select Language > select Country > tap on Set Up Manually option.
  3. Select your WiFi Network > enter WiFi Network Password > tap on OK to dismiss “No SIM Card” pop-up.

How to Transfer All Data from an Old iPhone to a New iPhone

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

Yes, you move the SIM card before or after you start the transfer.

Will I lose my photos if I put my SIM card in another phone?

No. SIM cards do not store data.

Do you transfer data before or after activation?

Before you activate your SIM:

Transfer your contacts, photos, and videos from your old device to your new device. If you have an old SIM card, keep it until you've completed all activation steps for your new SIM card.

How do I transfer photos and contacts from iPhone to iPhone?

Transfer Contacts to New iPhone with iCloud Syncing

  1. Connect both of your iPhones to the Wi-Fi.
  2. Log in to the same Apple ID on your two iPhones.
  3. On both iPhones, go to Settings > Tap on your Apple ID > Click iCloud > Select Contacts.
  4. Tap on it to turn it on > Select Merge when it asks if you want to merge contacts.