iPhone 4S model numbers

These are the current iPhone 4S US model numbers that I have found as well as a few sample international models. If you have the international list please let us know.

We will update this page often until it is complete.  Please send us any info you find.  Thanks!

 

USA:

Apple iPhone 4S 16GB White AT&T MC920LL/A

Apple iPhone  4S 16GB Black AT&T MC918LL/A

Apple iPhone 4S 32GB White AT&T MC921LL/A

Apple iPhone  4S 32GB Black AT&T MC919LL/A

Apple iPhone 4S 64GB White AT&T MD271LL/A

Apple iPhone  4S 64GB Black AT&T MD269LL/A

 

Apple iPhone 4S 16GB White Verizon MD277LL/A

Apple iPhone  4S 16GB Black Verizon MD276LL/A

Apple iPhone 4S 32GB White Verizon MD279LL/A

Apple iPhone  4S 32GB Black Verizon MD278LL/A

Apple iPhone 4S 64GB White Verizon MD281LL/A

Apple iPhone  4S 64GB Black Verizon MD280LL/A

 

Apple iPhone 4S 16GB White Sprint MD378LL/A

Apple iPhone  4S 16GB Black Sprint MD377LL/A

Apple iPhone 4S 32GB White Sprint MD380LL/A

Apple iPhone  4S 32GB Black Sprint MD379LL/A

Apple iPhone 4S 64GB White Sprint MD382LL/A

Apple iPhone  4S 64GB Black Sprint MD381LL/A

 

USA Officially Unlocked iPhone 4S:

iPhone 4S – Unlocked (GSM) – 16GB Black Unlocked MD234LL/A

iPhone 4S – Unlocked (GSM) – 32GB Black Unlocked MD241LL/A

iPhone 4S – Unlocked (GSM) – 64GB Black Unlocked MD257LL/A

iPhone 4S – Unlocked (GSM) – 16GB White Unlocked MD237LL/A

iPhone 4S – Unlocked (GSM) – 32GB White Unlocked MD244LL/A

iPhone 4S – Unlocked (GSM) – 64GB White Unlocked MD260LL/A

 

International Examples:

CANADA:

Apple iPhone  4S 32GB Black MD241C/A

UK:

Apple iPhone  4S 32GB Black MD242B/A

Australia:

Apple iPhone  4S 32GB Black MD241X/A

Incoming search terms:

  • iphone 4s model number
  • mc918ll
  • mc924ll
  • MC918LL/A
  • iphone 4s model numbers
  • md242b
  • iphone 4s serial number
  • mc920ll/a
  • MC920LL
  • at&t iphone 4s model number

32 Comments

  1. mc924ll is model number that is locked to att. all the mc920ll are unlocked..i guess depending if you get it from att or from apple directly. personal experience.

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    • i have a iphone 4s MC924LL/A
      how to know that its a factory unlocked or at&t one?

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  2. Apple iPhone 4S 64GB White Verizon MD281LL/A
    Apple iPhone 4S 64GB Black Verizon MD280LL/A

    Apple iPhone 4S 64GB White Sprint MD382LL/A
    Apple iPhone 4S 64GB Black Sprint MD381LL/A

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  3. aleponzo

    Hi, I’ve receive a new iPhone 4S 32 GB Black with Model Number MD242DIP/A.
    Any idea why the code is longer than others and where it comes from?
    The serial number is correctly checked as an iPhone 4S on Apple website. Thanks, Ale.

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  4. do u know model md522ll where country the phone come from can not google

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  5. do u know model md252ll what country the phone come from can not google

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  6. Reporting that

    Apple iPhone 4S 16GB (Order from AT&T) AT&T – MC925LL/A

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  7. List is wrong
    Mine is att 32 white and it is mc925ll

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    • mine is same no:mc25ll/a and the serial number begins with c8 when i try with this websitehttp://www.chipmunk.nl/klantenservice/applemodel.html they ask give me message:can you tell us where this machine is manufactured.i don t know why

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  8. I want fine unlock iPhone 4s Model MD377ll

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  9. Nagendra

    How to know whether the model MD242KN/A is locked or unlocked IPHONE 4S.

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  10. Caster

    FOR Your Reference:

    USA Factory Unlocked iPhone 4S:

    MD234LL/A 16GB Black
    MD237LL/A 16GB White
    MD241LL/A 32GB Black
    MD244LL/A 32GB White
    MD2257LL/A 64GB Black
    MD260LL/A 64GB White

    USA AT&T Locked (Carrier authorized unlocked if purchased “device only” or “contract free” from Apple store; paid full price)

    MC918LL/A 16GB Black
    MC920LL/A 16GB White
    MC919LL/A 32GB Black
    MC921LL/A 32GB White
    MD269LL/A 64GB Black
    MD271LL/A 64GB White

    Locked US AT&T
    MC918LL/A – 16GB Black
    MC919LL/A – 32GB Black
    MD269LL/A – 64GB Black
    MC920LL/A – 16GB White
    MC921LL/A – 32GB White
    MD271LL/A – 64GB White

    Sprint
    MD377LL/A – 16GB Black
    MD379LL/A – 32GB Black
    MD381LL/A – 64GB Black
    MD378LL/A – 16GB White
    MD380LL/A – 32GB White
    MD382LL/A – 64GB White

    Verizon
    MD276LL/A – 16GB Black
    MD278LL/A – 32GB Black
    MD280LL/A – 64GB Black
    MD277LL/A – 16GB White
    MD279LL/A – 32GB White
    MD281LL/A – 64GB white

    Factory Unlocked UK
    MD235B/A – 16GB Black
    MD242B/A – 32GB Black
    MD258B/A – 64GB Black
    MD239B/A – 16GB White
    MD245B/A – 32GB White
    MD261B/A – 64GB white

    AU Factory Unlocked iPhone 4S
    MD234X/A – 16GB Black
    MD241X/A – 32GB Black
    MD257X/A – 64GB Black
    MD237X/A – 16GB White
    MD244X/A – 32GB White
    MD260X/A – 64GB white

    France Factory Unlocked iPhone 4S
    MD235F/A – 16GB Black
    MD242F/A – 32GB Black
    MD258F/A – 64GB Black
    MD239F/A – 16GB White
    MD245F/A – 32GB White
    MD261F/A – 64GB white

    Canada Factory Unlocked iPhone 4S
    MD234C/A – 16GB Black
    MD241C/A – 32GB Black
    MD257C/A – 64GB Black
    MD237C/A – 16GB White
    MD244C/A – 32GB White
    MD260C/A – 64GB white

    Singapore Factory Unlocked iPhone 4S
    MD235ZA/A 16GB Black
    MD239ZA/A 16GB White
    MD242ZA/A 32GB Black
    MD245ZA/A 32GB White
    MD258ZA/A 64GB Black
    MD261ZA/A 64GB White

    HongKong Factory Unlocked iPhone 4S
    MD235ZP/A 16G Black
    MD239ZP/A 16G White
    MD242ZP/A 32G Black
    MD245ZP/A 32G White
    MD258ZP/A 64G Black
    MD261ZP/A 64G White

    Well-loved. Like or Dislike: Thumb up 7 Thumb down 0

    • George

      Do you have the unlocked codes for Germany? I just bought a phone with the model number MD239D and i want to see if they are unlocked

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  11. haseeb

    how do know that MD239B is unlocked

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  12. Peter Adelaar

    Recently I bought an Iphone 4s from a friend of mine and it’s working fine.

    But today I checked the IMEI-number, the serial number and a UPC number, and they are all saying I have an Iphone 4,

    On the box I can see it’s an Iphone 4s 32 gb, so now I am really really confused, do I have now an Iphone 4 or a 4s?

    Please can anyone tell me if I have now a Iphone 4, a Iphone 4s, or a fake Iphone. I am really getting crazy.

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  13. I NEED TO KNOW ABOUT

    MD239ER
    DO ANYBODY HELP TO LOCATE WHICH COUNTY

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  14. hi

    is part number locked or unlock?

    md198ae/a

    tanks .

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  15. JENNIFER

    IS MY PHONE A FAKE. THOUGHT I ORDERED THE IPHON4S BRAND NEW IN SEPTEMBER OF 2011. BUT AFTER TRYING TO REPLACE THE BACK WITH WHAT I THOUGHT WAS AN ATT GMA, BUT IT DIDN’T FIT??? HMMM SO I ORDERED ANOTHER ONE AND DIFFERENT FROM THE FIRST ONE IT STILL DIDN’T FIT. SO NOW I HAVE TO KNOW WHY? I FOUND OUT ALL SORTS OF THINGS WITH MY PHONE. IT SEEMS I HAVE A MIXTURE OF PIECES. THE SERIAL NUMBERS 3RD DIGIT SAYS 9 (MANUF. IN 09?? OR 2011??) MODEL NO. OF MC922LL I CAN’T SEEM TO FIND ANYWHERE. AND MY BOYFRIEND ORDERED 3 PHONES (ONE OF THEM MINE.. ) AND THEY SHOULD ALL BE THE SAME. HIS IS WAYYYY FASTER, AND THE FRONT SCREEN AT THE TOP HAS DIFFERENT HOLES. THE ANTENNA BREAKS ARE DIFFERENT EXCEPT I MINE HAS A SIM CARD PLACE… (WHICH THROWS ME OFF OF IDENTIFYING IT AS AN OLDER PHONE). I DID LOOK UP ONE OF THE NUMBERS AND IT SAID THE VERSION WAS 3,3. I NEED TO DIG INSIDE TO SEE THE DIFFERENCE AND WHY MY BATTERY SAYS 100% ONE MINUTE AND IS DYING THE NEXT. AFTER CHARGING ALL DAY. RAWR.. ONE OF YOU SMART PEOPLE OUT THERE MUST KNOW HOW TO CALL APPLE ON THIS MARKETING TRICK?

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  16. Khallad

    how to contact sprint to unlock my iphone 4s i want to use it in the middle east. any one can help me please?

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    • You will have to have an account with them if they are going to unlock it. You are better off paying an unlocking service to do it for you.

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  17. Kareem Nasri

    The iPhone 4S brings a reworked iOS 5 and introduces Siri, a personal voice assistant allowing you to vocally communicate with the iPhone. It comes with a 3.5″ screen with a resolution of 640 x 960, but on the inside there’s a twice more powerful dual-core A5 processor. The rear 8MP camera resides and it’s capable of recording 1080p videos.

    1 Apple iPhone 4S Phone
    1 Charger
    1 Data Cable
    1 Handsfree
    1 User’s Guide

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  18. md377ll

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  19. Hi

    Does anyones knows the model MD234E/A? I can’t find if it is an unlocked Iphone 4s Balck 16 gb?

    Thanks

    Luis

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  20. rustem

    I have MC920LL but it’s still locked(((((

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  21. my iphone is given me problem I cant hear the ringing tone unless I put in the earphone before I can hear the sound. it is an iphone MD235Zp if anyboby can tell me what it is.

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  22. FRANK

    MY IPHONE 4S IS MODEL MD234E/A

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  23. I don’t know what type of ios my iphone 4s has.My Iphone model number is A1387 and in settings screen it is showing MD235ZP, Serial Number is C36GW4YVDTC0. I have seen same configurations onemore guy has same serial nubmer and every thing,including IMEI no. I was unable to find my iphone 4s is fake or original ?

    Can any one help me ?

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