Asked by: Maryluz Mixancas
technology and computing smartphones


The International Mobile Equipment IdentityorIMEI is a number, usually unique, to identify 3GPP andiDENmobile phones, as well as some satellite phones.GSMnetworks use the IMEI number to identify validdevices, andcan stop a stolen phone from accessing thenetwork.

Furthermore, is IMEI GSM or CDMA?

By default, Sprint, US Cellular, and VerizonuseCDMA for their phones, while AT&T, Virgin Mobile,andT-Mobile use GSM.

Secondly, is SIM card an IMEI? SIM (Subscriber Identity Module) is nothingbutyour IMSI (International Mobile subscriber Identity)number.IMEI is your equipment (hand set number) .IMEI is aunique number in the world for all thehandsetsmanufactured.

Simply so, what is GSM IMEI number?

An IMEI number is a globally unique 15digitnumber assigned to all cellular devices, whichidentifiesyour device within the mobile network. We can usethisnumber to block a mobile phone from being used byanotherperson or phone company if it has been lost orstolen.

What is IMEI number used for?

The IMEI (International Mobile EquipmentIdentity)number is a unique set of 15 digits used onGSM phonesto identify them. Because the SIM card is associatedwith the userand can be swapped from phone to phone, a method isneeded to keeptrack of the hardware itself, and that's why theIMEI wasdeveloped.

Related Question Answers

Donat Sitges


Can a GSM phone be converted to CDMA?

T-Mobile and AT&T run on GSM networks.Sprintand Verizon run on CDMA technology. CDMAcellphones sometimes have the sim-card built in to them, butitall depends on the age and brand on the phone. Thegeneralrule is that a CDMA phone wont work on a GSMnetwork,and vice versa—they run ondifferentfrequencies.

Mamoutou Suaza


Is device ID same as IMEI?

Your IMEI is basically the same thing asavehicle's VIN number. Your MEID is also a personaldeviceidentification number. The difference between the twois the amountof characters in each identification number. GSMnetworks likeAT&T and T-Mobile use IMEInumbers.

Danica Gaspers


What carriers are GSM?

In the US, Sprint, Verizon, and US Cellular useCDMA.AT&T and T-Mobile use GSM. Most of the rest of theworlduses GSM.

Luzia Canicio


How do you tell if your phone is unlocked?

If you're greeted with a dialog boxtellingyou to enter a SIM unlock code, yourphone is SIMlocked to the carrier it was originally purchasedfrom.If you don't see an unlock code prompt,check that itsays you have service if you used avalid SIM card.If you do, your phone isprobablyunlocked.

Lisa Klotzbucher


Can you put any SIM card into an unlocked phone?

With an unlocked device, a GSMsmartphonecan be reprovisioned and used on another networksimply bypopping out the old SIM card and putting ina newone from the new carrier. The standard is not aswidely usedas GSM. CDMA devices do not haveSIMcards.

Yevdokiya Wals


What is a GSM unlocked phone?

Unlocked GSM phone means that it wouldn'tbelocked into a specific carrier network. On the upside itmeansfreedom to choose your own GSM carrier that suits yourneeds(and wallet) best. On the down side severalcarrier-specificfeatures may not be available.

Isidra Huskens


What is IMEI or MEID?

It's a unique 15-digit number assigned to allcellulardevices. The 14-digit MEID stands for MobileEquipmentIdentifier and is similarly meant to identify a mobiledevice. CDMAmobile phones and tablets on Sprint and Verizonnetworks get aMEID number, while GSM networks like AT&Tand T-Mobileuse IMEI numbers.

Niall Piscitelli


What is GSM unlocked vs fully unlocked?

An unlocked phone means you can use itwithwhatever carrier your phone can connect to. An unlockedGSMphone can connect to GSM networks, like T-Mobile. ACDMAcapable phone can connect to CDMA networks, like Verizon. Afewphones can do either one.

Anisoara Echanobe


Can IMEI be tracked?

The Police have two methods for trackingyourphone when it's stolen, they can use your phone numberoryour IMEI number. Because the IMEI numberisregistered to your specific handset the Police will beableto track the device itself, even if the SIM card hasbeenchanged.

Emidio Alecrim


Can IMEI be changed?

IMEI is a unique ID of a mobile handset.Themobile number in a handset may be changed by changingSIMbut IMEI number can be changed by atechnicalperson using special equipment. The unique number ofmobile devicesis allocated by global industry body GSMA and bodiesauthorised byit.

Reyes Uccel


Can two phones have same IMEI?

Mobile handsets with cloned IMEI numbers cannotbetracked, making them a deterrent to national security. In areply tothe Rajya Sabha, Union Minister Kapil Sibal wrote,"Two caseshave come to notice wherein sameIMEIs has been usedin more than 18,000 cell phones." Toview the IMEInumber of a handset, dial *#06#.

Wendy Vega


Why do I have 2 IMEI numbers?

your mobile is dual sim that is whyithave two imei number. normally master imei number1stimei number is used for your mobile. as you havetwosim card and to register on gsm network each sim needuniqueimei number and that is why it has twoimeinumber. imei is very useful for mobile trackingandmobile unlocking.

Umar Amroliwallah


Is IMEI number unique?

The International Mobile Equipment IdentityorIMEI is a number, usually unique, toidentify3GPP and iDEN mobile phones, as well as some satellitephones. GSMnetworks use the IMEI number to identify validdevices, andcan stop a stolen phone from accessing thenetwork.

Darlene Viejo


What is IMEI number iPhone?

Every iPhone has a unique identifier code,knownas an IMEI number. The letters stand forInternationalMobile Station Equipment Identity, and thenumber is used toidentify each mobile phone.

Betzabe Iraundegui


Does IMEI number tell you model phone?

The International Mobile EquipmentIdentity— or IMEI — is a unique numericalidentifier forevery mobile device. The TAC portion of theIMEIidentifies the manufacturer and model of thedevice. Forexample, the Google Pixel TAC code is 35-161508, whilethe iPhone6s Plus is 35-332907.

Lauran Vermeersch


Can someone hack my phone with IMEI number?

All cell phones can be hacked with justtheIMEI number or phone number. Remote cell phonehackcan be successfully done using either the phonenumber orIMEI number. This allows you get full andunrestricted accessto the cell phone you want to monitor.Every single mobilephone has its unique IMEInumber.

Issac Mallenco


Is it safe to give IMEI number to buyer?

From the seller's side, giving out an IMEInumberis a huge risk. Some sellers have lost their phones'usability tohackers after giving the IMEI out to criminalsmasqueradingas potential bidders. The safest bet is to onlygive theIMEI number to someone who has already paidfor thephone.

Jia Bienzobas


Is IMEI the serial number?

FINDING THE ESN/IMEI/SERIAL NUMBERONMOBILE DEVICES. Like most electronics, mobile deviceshaveserial numbers assigned to them at the factory. Inaddition,mobile phones also have IMEI numbers (shortfor"International Mobile Station Equipment Identity") that can beusedto identify an individual handset.

Lucimar Lotzen


Can we get IMEI number from service provider?

It is issued to you by your service provider.TheIMEI number or the International Mobile EquipmentIdentityis set by the manufacturer of the phone. There is no waytoidentify the IMEI number from the IMSI number ortheSIM card number.