How do I move from an iPhone 12 to an iPhone 14 and keep the same number?
Answer
Back up the iPhone 12, turn on the iPhone 14, sign in with the same Apple ID, and transfer data during setup. Then move the number by transferring the eSIM/SIM with Quick Start or your carrier’s activation method so the old line becomes active on the new phone.
Before you start: stop right away if…
- Do not erase the iPhone 12 until the number and a restore are confirmed working on the iPhone 14.
Follow these steps
Back up the iPhone 12
On the iPhone 12, open Settings > [your name] > iCloud > iCloud Backup and run a backup, or back up to a computer. Wait until the backup finishes.
You should see: A recent successful backup is available before you leave the old phone.
Start the iPhone 14 near the old phone
Turn on the iPhone 14, place it near the iPhone 12, and follow Quick Start. Sign in with the same Apple ID when asked so apps, settings, and data can transfer.
You should see: Quick Start begins and offers to transfer data from the iPhone 12.
Transfer the cellular number
When setup asks about cellular, choose transfer eSIM or follow the carrier activation option for your number. If you use a physical SIM, move it only after the phones are unlocked and the carrier says it is safe for your plan.
You should see: The iPhone 14 shows your existing number under Settings > Cellular.
Finish setup and test the line
Complete the remaining setup screens, then send a text, place a call, and check mobile data on the iPhone 14.
You should see: Calls, texts, and data work with the same number on the new phone.
Contact the carrier only if the number did not move
If the number stays on the iPhone 12 or will not activate, contact your carrier with both IMEIs and ask them to activate the line on the iPhone 14.
You should see: The carrier completes activation and the old phone stops using that number.
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Extra tips
What to look for: Quick Start or eSIM transfer prompts during iPhone 14 setup, and confirmation from the carrier that the number is active on the new phone.
Before you change anything: Back up the iPhone 12 to iCloud or a computer. Know your Apple ID password and any device passcode. Have the carrier account info or SIM/eSIM details ready. Keep both phones charged and on Wi‑Fi for the transfer.