What happens to your data when you get a new phone

Your data does not automatically move to a new phone. You have to transfer it yourself, and the method depends on what kind of phone you are switching from and to. If you are moving from an iPhone to an iPhone, or from an Android phone to an Android phone, the process is built in and takes 15 to 30 minutes. If you are switching between operating systems — iPhone to Android or Android to iPhone — some data transfers easily and some does not, and you may need to use multiple methods.

The most important thing to know is that you should set up your new phone before you get rid of your old one. Your old phone is the source of the data, so you need it in front of you during the transfer. Once the transfer is complete, you can wipe the old phone and sell it, recycle it, or keep it as a backup.

Key Takeaways

  • iPhone-to-iPhone and Android-to-Android transfers happen through built-in tools that move contacts, photos, messages, and app data in one process.
  • Switching between iPhone and Android requires multiple steps because some data types do not transfer automatically, especially messages and app data.
  • Your contacts, photos, and calendar events transfer most reliably; messages, app settings, and payment information often need separate handling.
  • Keep your old phone powered on and nearby during the entire transfer process, and do not start using the new phone until the transfer is finished.

Transferring data from iPhone to iPhone

When you set up a new iPhone, the setup screen will ask if you want to restore from a backup or transfer data from another iPhone. Choose "Transfer from iPhone" and hold the phones near each other. Your new phone will scan for your old iPhone and establish a connection.

Once connected, your new phone will ask you to sign in with your Apple ID — the same account you use on your old phone. This is the key step. Your Apple ID is linked to your iCloud backup, which contains your contacts, calendar, notes, reminders, photos (if you have iCloud Photos turned on), and app data. When you sign in, the new phone downloads all of this automatically.

Messages, mail, and Safari bookmarks also transfer if you have been backing them up to iCloud. If you have not turned on iCloud backup before, messages will not transfer — they stay only on the old phone. You can check whether iCloud backup is on by opening Settings on your old iPhone, tapping your name at the top, then iCloud, then iCloud Backup. If it says "Back Up Now" in green, backups are on.

The entire process takes 15 to 30 minutes depending on how much data you have. Do not unplug either phone or move them far apart until you see a "Transfer Complete" message on the new phone.

Transferring data from Android to Android

When you set up a new Android phone, the setup screen will ask if you want to restore from a backup. You will be asked to sign in with your Google account — the same account you use on your old Android phone. This is the critical step, because Google stores your contacts, calendar, Gmail, photos (if you have Google Photos backup on), and app data.

After you sign in with your Google account, the new phone will show you a list of apps that were installed on your old phone and ask which ones you want to restore. You can select all of them or pick and choose. Google will then read those apps and restore their data automatically. This process can take 30 minutes to an hour depending on how many apps you have.

Text messages do not transfer through Google account backup on most Android phones. If you want to keep your text messages, you need to use a separate tool. Samsung phones have a built-in tool called Smart Switch that transfers messages along with everything else — you can use it during setup or read it later. Other Android phones may require a third-party app like SMS Backup+ or Google Messages (which backs up text messages if you set it up before switching phones).

Switching from iPhone to Android

Switching from iPhone to Android is more complicated because Apple and Google do not share data directly. You will need to use multiple methods to move different types of data.

Contacts and calendar: Sign in with your Google account on the new Android phone during setup. Then go back to your iPhone and open Settings, tap your name, then iCloud, then Contacts. Turn off "Contacts" for a moment, then turn it back on. This forces your iPhone to sync your contacts to Google. Wait a few minutes, then check your new Android phone — your contacts should appear in the Contacts app.

Photos: Turn on Google Photos on your iPhone (read it from the App Store if you do not have it). Open Google Photos, tap your profile picture in the top right, then Photos Settings, then Backup and Sync, and turn it on. Let it finish uploading all your photos — this can take hours if you have thousands. Then on your new Android phone, sign in with the same Google account and open Google Photos. Your photos will be there.

Messages: Text messages do not transfer from iPhone to Android. You have two options: use a third-party app like SMS Backup+ on your iPhone to back up messages to Google Drive before you switch, or accept that your old messages will stay on your iPhone and start fresh on Android. iMessage conversations (messages to other iPhone users) will not transfer either.

Mail and calendar: If you use Gmail or Google Calendar, sign in with your Google account on the new Android phone and they will sync automatically. If you use iCloud Mail or another email service, add that account to the new Android phone by going to Settings, then Accounts, then Add Account, and entering your email address and password.

Switching from Android to iPhone

Apple provides a tool called Move to iOS that makes this transfer simpler than the reverse. Before you set up your new iPhone, read the Move to iOS app on your old Android phone from the Google Play Store.

When you set up your new iPhone, you will see a screen that says "Apps & Data." Choose "Move Data from Android." Your iPhone will display a code. Open Move to iOS on your Android phone, tap "Continue," agree to the terms, and enter the code from your iPhone. The two phones will connect and begin transferring data.

Move to iOS transfers contacts, calendar events, photos, videos, text messages, and Google account information. It does not transfer apps — instead, it shows you a list of apps that were on your Android phone and takes you to the App Store so you can read the iPhone versions. Some apps may not have iPhone versions, or the iPhone version may be different from what you used on Android.

The transfer can take 30 minutes to an hour. Keep both phones plugged in and close to each other. Do not use either phone during the transfer. When it is finished, your new iPhone will restart and you can begin using it.

What does not transfer and what to do about it

Some data types are harder to move or do not transfer at all. Text messages are the most common problem — they rarely transfer when you switch operating systems. If your messages are important, back them up before you switch. On iPhone, you can use a third-party app like PhoneRescue or iSkysoft to export messages to a file. On Android, use SMS Backup+ to back up to Google Drive.

App data is another tricky area. If an app stores data in your Google account or iCloud account, it transfers automatically. If an app stores data only on the phone itself, that data stays behind. Games are a common example — your progress in a game usually does not transfer unless the game is linked to a Google Play account or Game Center account. Before you switch, open any apps you care about and look for a "backup" or "sign in" option. Linking your account before you switch makes the data portable.

Payment information does not transfer for security reasons. You will need to re-enter your credit card or payment method in Apple Pay or Google Pay on your new phone. Passwords do not transfer either — you will need to sign back into apps and accounts on your new phone. If you use a password manager like 1Password or Bitwarden, you can sign into it on your new phone and your passwords will be there.

Troubleshooting common transfer problems

If your transfer stops or fails partway through, the most common cause is a weak internet connection or the phones moving too far apart. Start over: restart both phones, make sure they are on the same Wi-Fi network, and try again. If you are using a direct phone-to-phone transfer (like iPhone-to-iPhone or Move to iOS), keep the phones within a few feet of each other.

If some data transferred but other data did not, check whether you signed in with the correct account. On iPhone, go to Settings, tap your name at the top, and confirm you are signed in with the right Apple ID. On Android, go to Settings, tap Accounts, and confirm your Google account is listed. If you signed in with a different account than you used on your old phone, your old data will not appear.

If you see a message that says "Not Enough Storage," your new phone does not have room for all your data. Delete some photos, videos, or apps on your new phone to make space, then try the transfer again. You can also choose to transfer only certain types of data — for example, contacts and calendar but not photos — and transfer photos separately later using Google Photos or iCloud.

Frequently Asked Questions

Can I transfer data if my old phone is broken?

If your old phone turns on but the screen is broken, you can still transfer data as long as you can see the screen well enough to enter your password and follow prompts. If the phone will not turn on at all, you cannot use the direct transfer methods. Instead, sign into your Google account or Apple ID on your new phone during setup — this will restore any data that was backed up to the cloud, but not data stored only on the phone itself.

What if I do not remember my Apple ID or Google account password?

You will need to reset it before you can transfer data. On an iPhone, go to Settings, tap your name, then Password & Security, then Change Password. On Android, go to myaccount.google.com on a computer, click Security on the left, then Password, and follow the prompts. Reset your password before you start the transfer process.

Do I need Wi-Fi to transfer data?

Yes, all transfer methods require Wi-Fi. Direct phone-to-phone transfers (iPhone-to-iPhone, Android-to-Android, Move to iOS) use Wi-Fi to communicate between the phones. Account-based transfers (signing into Google or Apple ID) use Wi-Fi to read data from the cloud. Make sure both phones are on the same Wi-Fi network and that the connection is stable before you start.

Can I transfer data to my new phone after I have already set it up?

Yes, but it is more complicated. If you already set up your new phone and signed in with your account, you can still restore data by going to Settings and looking for a Restore or Reset option. On iPhone, go to Settings, General, Transfer or Reset, then Erase All Content and Settings, and set up the phone again. On Android, go to Settings, System, Reset Options, then Erase All Data, and set up the phone again. This will let you run the transfer process from the beginning.

Will my apps automatically update after I transfer them?

Apps that were transferred to your new phone will not automatically update to their latest versions. You will need to open the App Store (on iPhone) or Google Play Store (on Android) and manually update them, or turn on automatic updates in the store settings. Automatic updates are usually on by default, so check your app store settings to confirm.