Change laptop with the same SIM card: how to transfer your SIM to your new phone

The portability of your number is done within 3 working days. You will normally receive an SMS when it is effective.

Sim card change: how and why change Sim card ?

When you are in a situation where you have to change the SIM card, several questions may arise. How to proceed ? How much does it cost and in what situations should we do ? Is it possible to change it by keeping the same number, and without losing your contacts ? In this article, we draw up all important points concerning SIM card changes.

• The essential :
• A SIM Card Change occurs When you change operator.
• If your mobile has been lost or stolen, you have to Order a new SIM card.
• SIM cards are generally Billed 10 € among the majority of operators.
• There are tips for Change SIM card without losing your contacts.
• Today Most SIM cards have a triple cut, which allows you not to change it when you change your smartphone.

Why change SIM card ?

What is a SIM card ?

There SIM card, It’s sort of Your telephone identity card. It allows you to have a phone number on which you can be reached, in addition to storing a certain number of data. This card, you get it from an operator (such as SFR, Bouygues, Orange, Free, etc.). The SIM card contains Your mobile plan, Whether with commitment, without obligation or prepaid. It is it that allows you to connect to the network of your operator and to access 3G or 4G. It unlocks using a 4 -digit code, the PIN code.

To sum up, Without a SIM card your mobile does not serve you much, Unless you use it only with wifi.

In what cases what do you have to change the SIM card ?

There are several cases that can lead you to change SIM card.

Change SIM card: the case of the loss or theft of your mobile

If your mobile has been lost or stolen, you must first block your line by calling your operator or through your customer area. The order of a new SIM card can only take place once your line and your mobile have been blocked, and once you have recovered a mobile.

If you are in this situation, do not hesitate to consult our article dedicated to the loss of phone.

Change SIM card in the event of a change of operator

Given that SIM cards are connected to operators, Since they are the ones who give you access to your mobile plan, you cannot keep your SIM card from one operator to another. Your new operator will be responsible for sending you a new SIM card, and terminating your old package in the case of portability of your number (see below for more information).

However, If you keep your operator and just change a package, You will not normally have to change SIM card (for example, if you are at SFR and go from the 5GB package to that of 80GB, you will not change a SIM card).

You are looking to change your SIM card ? Contact one of our selectra advisers for free so that it helps you find the SIM offer that will best suit your needs.

Change SIM card in the event of a mobile phone change

If you change your mobile, it is often to Go from an old generation phone to a more modern device. In this case, you will probably have the need to use a SIM card with a specific format (such as a nano sim for example). This change in format can involve a change of SIM card, if yours has not several cutouts that you would have kept.

Namely in some cases, The SIM card may not be compatible with your new mobile, Although it happens rarely today, but can take place if you had bought your old phone from your operator. This means that Your mobile is simlocked : it only works with the SIM cards of the operator who sold it. To unlock it, contact your former operator by entering the IMEI code phone.

Change SIM card if your current SIM card is defective

It may happen that your SIM card does not work correctly, which prevents you from taking advantage of your package and your advantages. This can be attributed to your operator (poor configuration), or to a technical problem that would prevent its proper functioning. When your SIM is defective, you have network problems, poor call quality and your 4G speeds are lower.

If you are in this situation, first check that there is no breakdown in progress on the network of your operator. You can do several tests to check that the problem comes from SIM and not from your phone:

1. Restart just your smartphone.
2. Turn off mobile and Remove the SIM card. Put it back in place by ensuring that it is well positioned, at the place, then restart your mobile.

If this solves the problem, it is because it came from the smartphone or the fact that your SIM card was poorly placed.

If the problems persist, contact your operator’s technical assistance. An advisor will make a remote diagnosis and help you find the cause of the problem. In the event that the latter is well attributed to your SIM card and requires ordering a new one, your operator provides you with a new SIM card free.

Change Sim Bouygues Telecom card

• On your customer area.
• By calling Bouyges customer service at 1064.
• By going to a Bouygues Telecom store.

• 10 € For a renewal or new subscription.
• 10 € Or 20 € For an Esim Bouygues.
• 20 € If loss or flight or for a prepaid card.
• Free If the SIM is defective.

• Via your free subscriber space.
• By removing a new SIM card from a free terminal.
• In a free center.

• 10 € in the majority of cases.
• Free for Freebox subscriberswho subscribe a Free mobile subscription with portability.

• From your Orange customer area or on the Orange and I application.
• In Orange store.

10 € Whatever the situation (unless defective SIM).

• From your SFR customer area.
• By calling 06 1000 1963 or 06 1200 1963 (for blocked packages) from a fixed position.
• By calling the 963 From a SFR mobile.
• By going to SFR store (for RED customers, there is no Red SFR store, the procedures are only online)

10 € Whatever the situation (unless defective SIM). ESIM SFR is also billed € 10.

Note when you change SIM card following a loss or theft, don’t forget activate your new SIM, in which case You will not be able to use your mobile plan To communicate or connect to the Internet without wifi. In the case of a subscription to a new operator, your SIM card will normally already activate.

Can we change the SIM card while keeping the same number ?

Portability is exactly ?

It is quite possible to Change SIM card while keeping your phone number. Today, it is even a common practice, which is called the portability, and which simplifies the steps in the case of a change of operator.

Indeed, in this case, It is your new operator who supports your termination With your former operator: for example, if you leave Bouygues for SFR and you apply for portability, SFR will take care of your termination once you have subscribed to your new package. You will have nothing to do on your side.

How to get the portability of your number ?

Portability is an approach that is done free (she cannot be billed to you, neither by your former operator, nor by the new). It is possible to get it using Your Rio number. The Rio is a code of 12 characters, that you can recover by calling the 3179 From your current mobile line. Following this call, you will receive a reminder sms that will contain the Rio. You will then have to communicate this number to your new operator.

Be careful if you are still being committed to the operator you want to leave, Termination Fee will apply. If you are in this situation, you will be notified at the time of your call to 3179.

What are the deadlines for portability ?

Portability is generally done within a period of 3 working days. In general, you will receive a Sms who will warn you. Before portability is effective, your mobile line cannot yet be used but you can have a provisional line while waiting.

How to change SIM card without losing your contacts ?

If you want to change SIM card without losing your contacts, you have several solutions according to your situation.

Move the backup on your phone

The first solution is to use your phone, provided that you have kept it and that the latter has not been lost or stolen. In this case, save your contacts directly on your old phone.

The procedure depends on your mobile. Most time you have to go to The menu of your contacts, choose “Import/export” Then “Import from the SIM card»». Then here is what to do:

1. Upon receipt of your new SIM, Insert it into your old phone.
2. Copy the contacts From the phone on the SIM.
3. Remove the sim.
4. Introduce it into your new phone.
5. Download contacts from SIM on the phone.

Namely SIM cards today are very often universal, that is to say that they are pre -cut in the 3 formats (standard, microphone, nano) and therefore Compatible with all phone models. This allows you to perform the manipulation described below even if the format of your new SIM card is different from that of the old. Indeed you can use it in microphone to recover the data from the old phone, and remove the outline by following the small points indicated and by pressing with your fingers so that it stands out in nano, in order to use it in Your new phone.

Use a cloud service integrated into your smartphone, or online cloud

If you have a iphone, You can make a backup of the contents of your device via iCloud or iTunes. Android devices also have their own backup system via Google.

Otherwise, you can proceed via a online cloud service Who will save your contacts and your device data (Google Drive, P Cloud, Dropbox. )).

You can also go through your operator to make a backup. Some operators also offer a paid synchronization service, which will allow you to keep your contacts.

Is it possible to change laptop and keep the same SIM card without losing your data ?

If you change mobile and keep your SIM card, several ways are available to you so as not to lose your data:

• If you were Already the owner of a smartphone, You normally have access to a Online storage space (a cloud): Google Drive If you are a user Android, iCloud If you with a iphone. This storage space, protected by a user account and a password, allows you to recover your data once you have changed mobile (contacts, photos, videos, etc.).
• If you did not have online storage with your old mobile, you have the possibility to use the remote contact storage service for your operator. On the other hand, you must have in mind that this is a paid option. To find out more about it, contact your operator.
• Otherwise, you can also go to the your operator store that will take care of Copy the contents of your old SIM card to your new SIM card.

Change SIM iphone card: how to proceed ?

Namely we focus here on the iPhone, but the approach is significantly the same for other phone models.

The manipulations to be carried out to change a SIM card on iPhone

If you have an iPhone and have changed operator, changing your SIM card is simple enough.

1. At first, you need Remove your current SIM (after making your iCloud or iTunes backup). The place where the support of the SIM card depends on your model, it is either on the right edge in the middle, or on the right edge but downwards.
2. You must then Open the SIM card support, This requires a small pointed object (like a trombone for example, or the tool that had been provided to you at the time of purchase). Insert this object into the small hole and press. The support should open.

Once you have removed your support SIM card, pay attention to the cut angle of your new SIM card for do not go wrong. Then place your new SIM card in the support (one direction is possible). Then, completely insert the support into the device in the same direction as that of withdrawal. The support too only lodges in one direction.

Note if you ever encounter difficulties to open the support of the SIM card, bring your device to your operator or in an Apple Store in order to obtain assistance.

What if the new SIM card is not recognized by your iPhone ?

If you are in the case where You have just installed your new SIM or micro SIM card in your iPhone, And that an error message is displayed, such as “Sim card not valid” Or “No SIM card installed», There may be several causes for this dysfunction.

At first, start with Check the validity of your subscription with your operator. You can also :

1. Turn off Then turn on Your iPhone.
2. Take out your SIM card Then reintegrate it, She may be badly installed.
3. Try to Reset network settings, by going to Settings> Mobile> Mobile data network.
4. Try to go to plane mode Then return to normal mode.
5. YOU connect to wifi, Take out the SIM card then reintegrate it.
6. It can be a clock problem. For that, Connect your iPhone to iTunes, to synchronize it. He should set off on time, and everything should go back to normal.

The last two solutions work when the iPhone is blocked in mode Research and that the settings are not accessible.

If none of this works, it means that Your SIM card is defective. So you have to turn to your operator to ask him to exchange.

You are looking to change your SIM card ? Contact one of our selectra advisers for free so that it helps you find the SIM offer that will best suit your needs.

Frequent questions about the change of SIM card

How to carry out the portability of your number ?

Your new operator will support your termination with your former operator. You will have nothing to do on your side.

What are the deadlines for portability ?

The portability of your number is done within 3 working days. You will normally receive an SMS when it is effective.

How to change SIM card without losing your contacts ?

You can move your phone backup or use a cloud service integrated into your smartphone.

Updated on 08/31/2023

Magali joined Selectra in 2020 as a freelance editor. It mainly takes care of articles on subjects linked to mobile and internet themes.

Change laptop with the same SIM card: how to transfer your SIM to your new phone ?

You plan to buy a new smartphone and you would like to keep your SIM current so as not to have to take out a new one with a new operator ? This is possible, provided you follow step by step a simple and easy procedure. In this article, Jchange explains how to change laptop with the same SIM card.

As a reminder, each phone has a SIM card (Subscriber Identity Module), an electronic chip that stores your phone number and your mobile phone plan. Whether physical, esim or prepaid Sim, it is essential to be able to connect to the mobile network of your operator and perform basic tasks like making calls, send SMS and surf the Internet with your data. Depending on the phone models, the location of this SIM card changes. This is why there are 3 different sim card formats: the Sim standard, there micro-Sim and the nano-sim in the decreasing order of dimension.

Here are the steps to follow to change laptop with the same SIM card:

1. Check the compatibility of its SIM

Know what is the Format of its SIM card is an essential step when you want Change your laptop and keep your SIM card current. Indeed, if you realize that the SIM is unsuitable, therefore incompatible With your new smartphone, you will have to ask for a new one from your operator. If there is no compatibility problem and you can insert it into your new phone, there is no need to change the SIM card during a cell phone change. If you have any doubts, Contact your operator who will guide you on the issues of SIM compatibility.

Good to know: there are SIM adapters included in the housing of certain smartphones. If you find one by opening the box of your new device, you are sure to be able to Keep and transfer your SIM card.

2. Transfer the SIM card to the new phone

Once you are assured that Your SIM is compatible, You can go to Transfer of your card to your new laptop. To do this :

• Start with turn off the two phones : the old and the new smartphone.
• Eject the sim of the old mobile by means of an extraction tool provided in general by operators. If you don’t have it or have lost it, use the tip of a needle, a pin or a trombone instead. Then insert the SIM card into the new device by following any instructions given by the phone manufacturer.
• Turn onYour new laptop and follow the instructions displayed on the screen to configure the sim so that it recognizes the new device and can be activated.

How to lose nothing when you change your phone ? During a change of phone, it is wise to make a saving data that you want to keep, like your contacts, photos or favorite applications. Save this information is possible thanks to some Cloud services which make it possible to store this data before the transfer of the SIM card from the old to the new smartphone. iCloud for iPhone and Google Drive for Android are two very reliable services to meet this need.

3. Check that your laptop is unlocked

Some phones are linked to a specific operator, therefore accept only one SIM card operating with this operator and not another. To find out if your smartphone is blocked, just try to insert the new SIM card. If you cannot activate it, then you must contact your operator because your phone is “simlocked“and in this case requires being unlocked.

To carry out the Sim card release, it is necessary that “Delocker” your new mobile, That is to say to unlock it by providing your operator your IMEI number (not to be confused with the ICCID number of your SIM card)). During the call with your operator, follow the unlock stages indicated orally for Restore your phone safely And so make your phone change successfully made without having to change SIM card. Once unlocked, you can create the PIN code associated with the SIM card and use your phone freely.

Arrived at Selectra in early 2023, Nathan is an editor passionate about the universe of telecommunications. He devotes himself to the production of expert content on the thematic pages “Guides/approaches/comparison” and “multi-operator” of the Jechange site. He compares for you the best internet and mobile telephony on the market.

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