Change code PIN iPhone: how to do

You can’t remember your PIN code ? Know that you only have 3 trials before completely blocking your iPhone.

Change the PIN code: the method on iPhone and Android

All smartphones use two PIN codes: one to secure access to the SIM card and therefore to telephony, the other to secure the functions of the mobile. You can easily change them when you wish.

All smartphones have several safety devices to avoid being used by unauthorized people. In addition to the systems of recognition of facial or fingerprint integrated on a large number of current models, all use the principle of entering a PIN code (Personal Identification Number or personal identification number in French), a reliable technique , widely tested on bank cards, for example. In practice, whether they operate under Android or iOS (iPhone), they all use not one but two pine codes.

The first is associated with the SIM card (Subscriber Identification Module or Identification Module of the Subscriber). This is the smart card provided by the telecom operator which, once inserted in the device, gives access to telephone calls, SMS and the use of 4G/5G for data. As with a bank card, this secret and individual code consists of four figures. This pin code is requested when you turn on or restart your mobile, so that you can access the telephone services. A default code (1234, for example) is provided with the SIM card, after subscription to a subscription to an operator. But you can change it against another code more easily memorizable.

The second PIN code is associated with the device itself (more precisely, with its operating system), regardless of the telephone operator. It is used to unlock the phone to access its essential functions (settings and applications) and can therefore be claimed even without SIM card (it is often called lock code). It is not provided by the manufacturer: it’s up to you when you configure your phone when using the first use. Unlike the SIM card PIN code, it may include figures and letters and its length can vary significantly. It is compulsory on Apple smartphones, but not on Android mobiles, on which it can be completely deactivated or prefer the locking by diagram or model (a process deemed to be less safe where you have to trace a more or less complex pattern in connecting points to the screen).

Whatever the brand and the model of your phone, you can change these two pine codes at any time to define new, easier to memorize. And prevent a thief from accessing your personal information or a member of your entourage a little too curious or without discomfort uses your mobile as they see fit or without your knowledge ..

How to modify the PIN code on Android ?

Each smartphone manufacturer adopts additional security devices that are specific to it: fingerprint, recognition, facial, Iris identification, etc. But all offer basic security based on the seizure of pine codes. On Android, the terminology ready to confusion because there are two codes bearing the PIN: that of the SIM card (for telephone functions) and that of the phone (to lock the device). In addition, depending on the manufacturer or software overlay, the names of the menus and their locations may vary. But with the Android search engine, you will easily find the right access paths !

SIM card PIN code

• Open Android settings from the home screen or via the notification pane, above. Once in the settings, press The icon in the shape of a magnifying glass, at the top of the screen. In the search field that is displayed, type sim.

• Scroll the results page until you find a menu Define SIM Lock, Modify SIM PIN or an approaching formulation and press on it.

• For safety, the PIN code currently used is requested to you. Type it and validate. Please note, do not confuse with the phone code of the phone ! You are only entitled to three tests before the card is blocked ..

• Now enter the new pin code that you want to use. It may include up to eight digits.
• Repeat the operation to confirm the new code. It is instantly taken into account. Be careful not to forget it !

Phone locking pine code

• Access the Android settings, then press The icon in the shape of a magnifying glass. In the search field that is displayed, type lock.

• Choose Unlocking mode, Screen lock or an approaching formulation. You must then enter your current PIN code to access the various options. Be careful, this is the phone PIN code this time !

• Then press Pin code. You can now define your new PIN code (which must have at least four digits). Press on Continue And confirm your new sesame. It is instantly taken into account.

• Be careful not to forget it because you could not use your phone anymore anymore !

How to modify the PIN code on iPhone ?

With iOS, the names are clearer than Android: the PIN code corresponds to the SIM card while the “short” code concerns the iPhone itself. To unlock the device, you have two possibilities: entering a code or identification by fingerprint (on old iPhone models) or by facial recognition with Face ID (on more recent models). In all cases, this code remains mandatory as soon as you restart the phone or want to access sensitive iPhone functions.

PIN code The SIM card

• Access the iPhone settings, then press Cellular data.

• On the displayed page, press Sim card pine.

• Switch the switch Sim card pine in the active position if not already done.

• You must then enter The current PIN code of your SIM card.

• Then press Modify pine Then enter once again The current PIN code and validate by OK.

• Grasp The new PIN code that you want to use (it can have up to eight digits). Validate by OK. Confirm this New PIN code in the window that appears and validate by OK. He was immediately taken into account.

IPhone locking code

• Access the iPhone settings, then press Face ID and Code Or Touch ID and Code Depending on your model.

• Grab Your current code To access these settings. Please note, this is the code of your phone: do not confuse it with the PIN code of the SIM card !

• Scroll the page down and press Change the code.

• Type it again Your current code. You can now enter a new code six digits to unlock your iPhone.

• If you want to simplify the entry or on the contrary strengthen it, press the link Optionsofcoded.

• Here you can choose to use a four -digit code (instead of six), call on an alphanumeric code (composed of letters and figures) or even define a digital code of more than six figures.

• Tap Your new code And confirm it. After a few seconds, it is automatically recorded in iOS.

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Change code PIN iPhone: how to do ?

You want to change the default PIN code of your iPhone to protect yourself in the event of loss or theft of your mobile ? You blocked your iPhone by entering 3 erroneous pine codes ? Here is the procedure to activate or change your iPhone pin code and what are the steps to be taken in case of forgetting your PIN code.

• The essential
• Your iPhone PIN code serves as a safety so that no one can access your personal data.
• It is possible to change an iPhone pin code directly from your phone settings.
• You forgot your PIN code ? To unlock your iPhone, dial the PUK code associated with your SIM card.

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What is a PIN code ?

A PIN code (Personal Identity Number) is a four -digit code who secures your iPhone as well as the associated SIM card.

Indeed, each time you turn on your iPhone, you are asked to enter your pin code in order to unlock it and be able to access your operator’s mobile network and thus use your package.

When you take out an iPhone package, you receive a SIM card adapted to your smartphone a few days after confirmation. This SIM card is to be obtained from its support and to insert into your phone.

For Activate your SIM card And therefore your mobile offer, you must enter a default PIN code, which is generally 000 or 1234. Without that, you will not be able to access the Internet, send SMS/MMS or make calls.

You don’t need to enter your iPhone PIN code for call an emergency Like the Samu (15), the police (17) or the firefighters (18), which are reached numbers without network or SIM card.

How to choose my new PIN code ?

It is essential to Change a PIN code on iPhone by default and customize it. The default codes of operators are today very well known, which therefore does not prevent anyone from using your mobile and your package in the event of loss or theft of phone theft.

You must therefore find a 4 -digit PIN code more difficult to find. Be careful however, avoid Change your iPhone pin code For an just as simple code such as:

• 4 identical figures of type 8888 or 6666,
• 4 figures follow in an increasing or decreasing order of type 6789 or 4321,
• Your birthday date : if a thief does not know you personally and will thus have trouble finding your PIN code, a loved one with a big curiosity could quickly decipher your secret code.

If your new PIN code is more difficult to discover, it should not be hard to remember for you. If you choose a series of figures that have no connection between them or any sense for you, you may forget it quickly and block your iPhone.

You have the possibility of changing iPhone PIN code for a 6 or 8 digits code If you want to strengthen your phone security.

IPhone change PIN code: how to proceed ?

You can Change your iPhone pin code for several reasons :

• You have just acquired a new smartphone and you want to change the default iPhone PIN code to customize it,
• You have trouble remembering your current PIN code and you want to change it,
• You have changed your mobile package and you have just inserted your new SIM card,
• You want to strengthen the safety of your mobile and thus change the iPhone PIN code for a 6 or 8 -digit code.

Whatever your reason, this is the process to follow to Change PIN code on iPhone ::

1. Go to the settings of your iPhone.
2. Click on the tab Cellular data.
3. Select the section Sim card pine.
4. Enter your current PIN code.
5. Now enter the new PIN code you want to put.
6. Enter your new PIN code a second time to confirm it and be sure that the two codes are similar.
7. Validate your PIN code change.

The approach is similar, although the names of the sections can vary slightly, that you want to change your code iPhone 5, change your iPhone 6 pine code or change your iPhone 7 pine code, or even another version of the iPhone.

Change code PIN iPhone: What to do in case of forgetting my PIN code ?

You can’t remember your PIN code ? Know that you only have 3 trials before completely blocking your iPhone.

Before making several attempts, try to Find your PIN code ::

• Find out where you could have noted your PIN code,
• Think about the codes you are used to putting (padlock code, suitcase code, etc.)),
• Ask your loved ones who could possibly know your PIN code.

If you still don’t remember your PIN code, you can start your attempts.

In the best of cases, the tried pin code will be the right one and you can start your smartphone. Otherwise, you will have to unlock your phone to Reset your PIN code even deactivate it.

You have to knowingly block your iPhone by entering 3 bad tests to be able to unlock it. Once your 3 erroneous attempts Made, you will need to enter your PUK code to unlock your SIM card. It is a 4 -digit security code as well as your PIN code, which is on the support of your SIM card (the part from which you drop your SIM card at the time of its reception).

If you have not kept this support, you can Recover your PUK code with your operator:

1. Identify yourself to access your customer area.
2. Click on Assistance.
3. Select the section Unlock my sim.

You will then have access to your PUK code, that you just have to get to your iPhone’s screen, in the box provided for this purpose.

If you are not sure of your PUK iPhone code, it is better not to try and join the customer service of your operator. Indeed, you have 10 attempts To enter the right PUK code, as a result of what to vote SIM card will be definitively blocked.

How to deactivate my PIN code on iPhone ?

You never remember your PIN code and you are afraid of blocking your phone ? You would like to access your smartphone without having to enter your PIN code ? It is possible to Disable your PIN code in a few clicks:

1. Go to the settings of your iPhone.
2. Select the section Phone.
3. Click on Sim pine.
4. Uncheck this option.

Know that deactivating your PIN code exposes you to more risk in the event of loss or theft of your iPhone. Indeed, the PIN code serves you as secret code To prevent any malicious person from accessing your information and personal files.

Also note that today, our smartphones retain all our Passwords and offer a large number of applications that contain a lot of private information. It is therefore very easy to access your bank accounts or your social networks and hack your accounts, simply by accessing your iPhone.

Not having a pine code therefore constitutes a real hazard Regarding the protection of your data and can even expose you financially to fraud.

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Frequently asked Questions

Where is my PIN code ?

The PIN code is transmitted to you When buying the SIM card (it is therefore technically independent of the purchase of the phone). It is a 4 -digit code which is generally on the plastic card in which your SIM card was attached.

How to change the PIN code on an iPhone ?

It is quite possible to change the PIN code of your iPhone for that you need to go to “Settings“Then in”Cellular data “, Then “Sim card pine“”. Once in these settings you can deactivate or activate the PIN code as well as modify it as you wish.

Why my sim card is locked ?

Your phone may display “you may”Locked SIM card“”. This occurs when you have entered an erroneous pine code 3 times successively when switching on the phone. To unlock this SIM card you have to enter a PUK code who gave you by your operator.

Updated on 14/10/2022

Emmanuelle is in charge of the creation of news and guides for Echosdunet. It deals with many telecoms and pages dedicated to operators.

How to change the PIN code on iPhone

The PIN code of your iPhone is set on 0000 or 1234 ? For security reasons, you would do well to modify it ! So here is how to modify your PIN code on iPhone.

Return your PIN code has become a habit. As soon as we light our smartphone, it must be tucked out to activate your SIM card and access the mobile network of its operator. Often made up of 4 digits, it is rarely modified by users. Some keep the basic code: 0000 or 1234.

It is however advisable to change this PIN code to increase the safety of your SIM and prevent malicious people from using your mobile plan during a flight from your smartphone. As it is possible to modify it on Android smartphones, the Apple iPhone allow you to do very simply.

Change your PIN code on iPhone

To modify your PIN code, nothing could be simpler:

• Go to the Settings
• Click on Cellular data
• Select it SIM card whose pine is to be modified

You then enter the SIM card settings allowing you to modify certain settings such as the services for which the mobile network could be used, activate or not a data saving mode, etc. But in our case, we can especially modify the PIN code there.

• Click on Sim card pine
• Click on Modify pine
• Return your Current PIN code
• Tap it New PIN code
• Confirm this

If you want to increase your SIM safety even more, you can choose a PIN code of more than 4 digits. The code can actually contain up to 8, we therefore advise you not to limit yourself to the minimum number but at least go up to 6 digits to be even quieter.

Here, your new PIN code is informed and you can enter it with each start of your iPhone to activate your SIM card.

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