How to clone your cell phone’s SIM card? Can you make a clone of any SIM card? Can you clone a SIM card remotely without physical access? All answers are here!

1. Title: [Video Tutorial] How to Clone a SIM Card Step by Step?
Keywords: clone sim card, howto clone a simcard, can youclone a simcard, simcard clone device,
simcard clone software
Description: How to clone your cell phone’s SIM card? Can you make a clone of any SIM card? Can
you clone a SIM card remotely without physical access? Allanswers are here!
URL: https://www.minitool.com/news/clone-sim-card.html
Summary: This article provided by MiniTool Tech mainly talks about something about mobile phone
SIM card clone, especially the steps of the cloning process. You can quickly learn the method through
the word guide together with a video manual.
Note:To clone SIMcardsis notallowed by law in mostcountriesand areas.Yet, sometimes,you
mightneed to clone yourown SIMcard forsomespecial reason,such as keep the featuresof a
phone.Only if yourphoneclonedoesn’tharmothersoragainstthe law,you mightdo so.
About SIM Card
SIMcard, Subscriber Identity/Identification Module, is an integrated circuit that intends to securely
store the IMSI (International Mobile Subscriber Identity) number and its related key (Ki). The Ki is a
128-bit value used to enable the operator to know the mobile number and authenticate the SIMs.
The SIM card is the transmitterof the signal betweenthe phone andthe tower.The IMSIand Ki are
relatedtoyour mobile numberswhichthe operatorsstore intheirvastdatabase.Basedonthose
secretkeys,SIMcards are able to letbillingbe made toyou.
What Can Clone SIM Card Do?
Besidesretainingthe featuresof the original SIMcard,cloninga SIMcard can alsoshare a phone
withyourfamilytoavoidpayingfor a secondline;or,spyonothers’callsand data transferandmake

2. theirphone billsincreasecrazily. Mostimportantly,itcaneavesdrop onthe conversions anddataof
the original SIMcard.
https://www.minitool.com/ios-recovery/iphone-contacts-recovery.html
Can You Clone a SIM Card?
Justas mentionedabove,clonethe SIMcard is to copythe IMSI and Ki codesof the SIM cards.By
extractingthese 2secretcodesfromthe SIMcan and programmingthemintoa new blankSIMcard,
youare able to clone a SIMcard. Since the operatorauthenticationon the SIMcard isbasedon
these values,itallowsyoutofool the operatorsintothinkingthe clonedSIMcard isthe original one.
Thisis a flawof the GSMtechnology.
Then,whichSIMcards are cloneable?Notall SIMcards are able to be cloned.SIMcards are
manufacturedbasedon3 algorithms,COMP128v1, COMP128v2, and COMP128v3. Currently,only
the COMP128v1 versionof SIMcards is allowedtobe duplicated.Thatisalsothe algorithmof most
phonesinthe market.
How to Clone a SIM Card?
The primarypurpose of the SIMcard clone isto get the IMSI and Ki codes,whichare the identifierof
the SIM Card andhelpyouregisteryourcell phone tothe network.
For preparation,youneedtobuya SIM card clone device (blankprogrammable SIMcard),purchase
a SIM firmware readerorwriter,downloadandinstalla SIMcard readersoftware (e.g. MAGICSIM,
MOBILedit,andWoron Scan) SIM anda SIM card clone software (e.g. Data Doctor Recovery – SIM
Card and SIM-EMU) on yourcomputer.
https://www.minitool.com/news/nano-memory-card.html
Step1. Remove the original SIMcard from the handphone,place itintothe cardreader,and insert
the card readerintothe USB port of yourcomputer.
Step2. When the card readerisdetectedbyyourmachine,launchthe readerprogramand clickread
fromthe card optioninthe readerprogram.The optionisdifferentfordifferentreaderprograms.
Step3. When yourcard readersoftware isconnectedwiththe physical reader,youshouldselectthe
optionforcracking the SIMcard.
Step4. When the crackingprocessfinishes,save the crackedinformationintoafile onyourlocal
computer. Belowisavideoteachingyouhow to make use of MAGIC SIM to clone a SIMcard info.
https://www.youtube.com/watch?v=tvB6Fs2jNDo
Step5. Disconnectthe readerprogramwiththe physical reader,plugyouroriginal SIMcardout of
the physical card reader,andreinstall the originalSIMcard back to your phone.
Step6. On your phone,unlockthe original SIManditwill askfor an unlockcode.Call yournetwork
providerandprovide all the infothe providerneedstounlockyourSIMcard includingyourphone
number,accountinfo,name,securitycode aswell asthe reasonfor unlockingthe SIM.Forthe
unlockreason,youshouldmake upa reasonable andlegal one insteadof tellingyournetwork
provideryouare cloningyourSIMcard.
AlsoRead:ConfusedbySIMCard Not ProvisionedError?LookHere

3. Step7. Then,your networkproviderwill give youthe SIMunlockcode.Enteriton your phone and
your original SIMwill be unlocked.
Step8. Connectthe blankSIM card withyourcomputerand openyour SIM card clone
kit/application.
Alt=Data Doctor RecoverySIMCard
Step9. Try to connectthe clone programwiththe blankSIM. You will fail forthe blankSIMhas
nothinginside.
Step10. Then,use the SIMclone software towrite the extractedandsavedfile onyourcomputer
(.dat) to the blankSIMcard.
Step11. Whenthe writingprocesscompletes.Itwill requestasecuritycode.Enterthe securitycode
your network providergivestoyou.Finishthe SIMcard clone andexistthe program.
RelatedArticle:YourPhone AppAddsSupportfor Dual SIMDevices
Until now,youhave successfullyclonedyourSIMcard. Whenyou putthe clonedSIMcard into
anothermobile phone,itwill work.Inthe future,whensomeonecallsyou,bothphoneswill ring,but
youcan onlyanswerfromone phone while the otherwill failtobe answered.
Also,if youmake twocallsat the same time,onlyone of themwill connectsuccessfully.Yet,fortext
messages,bothdeviceswillreceive.