Apple iPhone Error Code 1471: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
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Error Code
1471
Brand
Apple iPhone
Product Type
mobile
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
iTunes Error 1471 on iPhone indicates that the device's modem failed to activate during a restore or update. This usually happens when there's a communication error between your iPhone and Apple's activation servers, often due to network issues, outdated software, or a faulty SIM card.
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Tools You'll Need

How to Fix Error Code 1471

  1. Check Your Internet Connection

  2. Update iTunes or Finder

  3. Restart Your iPhone and Computer

  4. Try a Different USB Cable and Port

  5. Check Date and Time Settings

  6. Remove and Reinsert the SIM Card

  7. Restore in DFU Mode

    DFU mode erases all data. Ensure you have a backup. Follow exact steps: press and hold Side + Volume Down for 10 sec, then release Side but keep Volume Down for 5 sec, until screen is black.

  8. Contact Apple Support

Parts You May Need

SIM card
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SIM card
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SIM card
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SIM card
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When to Call a Professional

If you've completed all steps including DFU restore and still get error 1471, the iPhone's modem may be damaged. Contact Apple Support for hardware diagnostics and possible repair.

Frequently Asked Questions

What does iTunes Error 1471 mean on iPhone?
Error 1471 means the iPhone's modem (cellular radio) failed to activate during a restore or update. This can be caused by network issues, software corruption, or a hardware problem.
Will restoring in DFU mode fix error 1471?
DFU mode can resolve many software-related issues, including error 1471. If the problem is purely software, DFU restore often works. If it doesn't, the issue is likely hardware.
Can a bad SIM card cause error 1471?
Yes, a faulty or improperly inserted SIM card can prevent modem activation. Try removing and reinserting the SIM or test with a different SIM.
Is error 1471 covered under Apple warranty?
If the error is due to a manufacturing defect (e.g., faulty modem), it is covered. But if caused by damage (water, drop), you may need to pay for repair. Check with Apple Support.
Can I fix error 1471 without a computer?
No, error 1471 occurs during a restore via iTunes or Finder. You need a computer to reinstall the firmware. If your iPhone is stuck in recovery mode, you must use a computer.

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