How to make a micro SIM card from a large SIM card. How to quickly make a micro SIM from a SIM card
How to make a microsim from a regular SIM card? You need to start with markings. Take a pencil, sharpen it sharply and outline the metal chip of your SIM card with a clear line. You should end up with a rectangle with sides of 12 and 15 millimeters.
Take a closer look, you may have a SIM card with a slightly larger chip, this happens, but this will not stop you from making a micro SIM card. Anyway, keep the size 12 by 15 mm. You will need to cut right along with the foil, so take your time and try to be very careful and precise.
Now we begin to trim directly. The plastic from which the SIM card is made is quite dense and durable. And you need to cut very precisely. Therefore, take care immediately of a convenient and well-sharpened tool. It is very appropriate to use ordinary nail scissors here; they are usually quite sharp. In addition, they are small in size - which is exactly what is needed for such a delicate operation!
And don’t forget to cut off one of the corners of the resulting rectangle.
Now insert the SIM card into the phone slot. If everything matches in size and shape, congratulations, your micro SIM card is ready!
It may turn out that your new SIM card is slightly larger than the slot for it. And you need to cut so little additionally that even with nail scissors it won’t be possible to do it. In this case, don’t even try to cut it, you might just ruin everything. Use a piece of sandpaper and use gentle sanding motions to remove excess plastic where needed.
There is also a little device that will help a lot if you need to turn a lot of regular SIM cards into micro-SIM cards: 
Experienced communication store consultants still remember the time when customers were perplexed by the fact that there were SIMs of non-standard sizes. Nowadays, having several types of SIM cards is commonplace. Manufacturers are giving preference to increasingly smaller cards, because this saves space inside the device body. Standard-sized SIM cards, bulky by modern standards, are about to “sink into oblivion.”
In this article we will talk about all types of SIM and teach you how to turn a large card into a small one.
In terms of size, SIM cards are classified into 3 types:
Mini-SIM
Mini-SIM– this is the “scientific” name for a standard SIM card. Its dimensions are 25x15 millimeters.
If the phone was released before 2011 (inclusive), you can be sure that exactly what is inserted into it Mini-SIM. For modern smartphones, such a card is too large, but this does not mean at all that Mini-SIM– anachronism. Standard SIM cards are used in simple dialers, in phones with large buttons for the elderly, in secure phones for fishing enthusiasts and factory workers. The listed devices cannot boast of an abundance of functions, so there is plenty of space inside their cases - in some models, manufacturers even allow you to install 3-4 Mini-SIM.
Micro-SIM
First card Micro-SIM began to be used by Apple - in iPhone 4 devices. Dimensions Micro-SIM– 15x12 millimeters.
Nowadays, the vast majority of smartphones are installed with Micro-SIM. The “baton” was taken over from Apple by Nokia, which equipped its Lumia devices with slots for Micro, followed by HTC, Samsung, and BlackBerry.
Nano-SIM
Nano-SIM– the newest and smallest card for the phone. Its dimensions are only 12x5 millimeters. Visually, the card is a chip with a minimum of plastic edging.
Apple is again the innovator. Exactly Nano-SIM users had to insert the 5th modification into the iPhone. Later, other well-known manufacturers began to produce devices with Nano-SIM slots - for example, Samsung And Meizu.
The following illustration will help you understand the differences between the three types of SIM cards:
How to change the SIM card size for your phone?
The most obvious way to change the SIM card size is replace it in the operator's cabin. This procedure is completely free, takes only a couple of minutes, and the phone number does not change subsequently. However, this method still has a number of disadvantages:
- The new SIM card will not contain the numbers stored in the memory of the old one. Of course, a similar problem easy to solve: in the article “How to transfer contacts from iPhone to computer” we talk about several ways to export phone numbers. But, alas, many users consider their time too valuable to waste it on mastering third-party software and methods for creating backup copies.
- You have the right to replace your SIM card in the office only its designer and only according to the passport. If the card was given to the user, for example, by his parents, he himself will not be able to replace it. Sometimes this becomes a real problem.
If a consultant changes a SIM card to a person who is not its issuer, this is fraud! For such an operation, the consultant will, at a minimum, be deprived of his bonus, and at maximum, he will be fired in disgrace. Therefore, demanding to “make an exception” is meaningless; no one wants to find themselves unemployed with unflattering wording in their work book.
There are several ways to change the dimensions of a SIM card without resorting to replacement. For example, a user can purchase adapter(aka - adapter). The adapters look like this:
It’s better to order adapters for SIM on Chinese websites - there they cost a mere trifle. For example, a set of adapters from Noosy along with a needle for iPhone will cost only 17 rubles. When purchasing in a salon, the user may be charged up to 250 rubles - the difference is more than noticeable!
The set usually includes adapters of 3 types: Nano-SIM to SIM, Micro-SIM to SIM And Nano-SIM to Micro-SIM. Since SIM cards of reduced sizes continue to be associated with Apple, manufacturers do not forget to include needles in the kits to remove the SIM card slot. Adapters are easy to use: a small SIM card is inserted into a suitable adapter, then the adapter itself with the card inside is placed in the slot of the mobile device.
Adapters help when you need to increase the size of a SIM card, but what should the user do if, on the contrary, the card needs to be reduced? The owner of the gadget should think about the fact that such a need may arise even at the stage of purchasing a SIM card - and insist on issuing him a so-called Combi-SIM. Combi-SIM is a standard-sized card from which you can make a micro-SIM card in a split second.
Inside a SIM card, standard in size, Micro-Sim is already cut along the contour, so it is easy for the user to press with a finger and break off a piece of plastic.
There is no need to rush to throw away the frame– she is still capable of doing a good service. If it becomes necessary to reinsert the card into the slot under Mini-SIM the frame can be used as an adapter.
Usage Combi-SIM- one of the ways to change the size of the SIM card downward. Cards Combi provided to mobile users for free- of course, if they are available in the operator’s office.
If the user already owns a standard SIM card and wants to turn it into Micro, without losing contacts, he has no other choice but to cut the SIM card. Pruning is usually carried out using a special device called stapler for Sim(aka - Sim cutter, it’s the same - Sim-Cutter).
Make from a standard card Micro-SIM If you have such a stapler, it’s a second procedure. However, expect that the sales office or workshop will carry out this procedure for free, not worth it. The salon employees will demand 149 rubles for trimming and will even knock out a check for providing a paid service. Repair shops will also ask for money, or even send the user to deal with the operator.
Cutting a SIM card is associated with some risk - if the person performing the procedure is in a hurry or is inattentive, he will damage the chip and, as a result, the SIM card will not function. Hence the high cost of pruning services - no one wants to take risks “for nothing.”
How to cut a SIM card with your own hands?
Not all cellular communication stores have SIM staplers - some consultants continue to cut cards with their own hands and with ordinary scissors. The reader may be surprised to learn that no one trains consultants to do this. They hone this skill on their own, and many are able to successfully cut a SIM card the first time.
No wonder - in fact, the procedure is extremely primitive! Usually the main difficulty is finding a template. Consultants, as a rule, have their entire table littered with SIM cards of various sizes that work and have served their useful life - they use them as samples. The average user can only dream of such abundance - however, if he still managed to borrow a SIM card of the required size to serve as a template, he can safely try trimming it himself. If not, he should resort to using a printer and a template print(here is the relevant link).
To cut a SIM card, you don’t need felt-tip pens, rulers or pencils - if you follow these instructions:
- Take the large SIM in your hand with the chip facing up.
- Place the sample card on top so that it completely covers the chip, press it tightly with your thumb and do not let go. If desired, the template can be attached to a large SIM using double-sided tape, but experts do not recommend doing this - you can damage the chip.
- Carefully trim the sides of the plastic. Try not to have too much, otherwise the SIM card in the slot will “dangle” and the signal will be lost.
- Cut the card according to the template across. Here you can act less scrupulously; The main thing is not to touch the chip.
- Remove the corner and slightly round the edges - otherwise the SIM card will not fit into the slot.
Next, put the template aside and try to install the cut card into the phone to check its functionality. If the SIM card does not fit into the slot, carefully trim the plastic and try again. If the card slot is just the right size and can be read by the phone, rejoice - you just cut a SIM card with your own hands!
note that not just any card can be “cut” to the desired size. Easiest to redo Mini-SIM V Micro SIM – Such pruning should not cause any difficulties for the user at all. Trim under Nano-SIM always more difficult; plastic around the chip on the card Nano almost none, so the risk of snagging the chip with the blades of the scissors is quite high.
Old-style SIM cards with large chips are still in use:
Cutting such SIMs is a real nightmare! With some luck, from such a card you can make Micro-SIM, but turn it into Nano It definitely won't work.
Conclusion
The fact that smartphone manufacturers began to produce gadgets that support different types of SIM cards, salon sellers have become quite rich. Of course, not all paid services go through the cash register - in many cases, the money for trimming goes into the pockets of consultants. Cutting SIM cards for sellers is a “bread and butter” business, which means free there is no need to count on help from consultants.
Therefore, a user who does not want to “feed” salon employees is better off mastering pruning skills himself. This procedure is quite simple and does not require “surgical precision”.
So, today we will talk to you about how to make a micro SIM card. The point is that there are several quite interesting approaches here. All of them will help you avoid unnecessary troubles when buying a new gadget. Let's see what can serve us well.
What it is?
But before we make a micro-SIM card, we should generally understand what we have to deal with. After all, it is always important to know what kind of object is in front of us. Especially when it comes to phones, smartphones and other gadgets.
The thing is that a micro-SIM card is nothing more than a little “sister” of a normal, familiar and old “SIM card”. It has a microchip several times smaller, and it looks smaller. This was done, as they say, for the convenience of users - after all, most smartphones decided to make micro connectors in their gadgets.
It turns out to be a very “fun” situation when you buy a phone, and there is a connector for micro-sim. In this case, you have to think about how to make a micro SIM card. You see, you don’t really want to change your mobile phone number, right? Let's understand this difficult matter.
My own master
So, the first solution is to cut the SIM card to “micro” yourself. So to speak, at home. To be honest, this idea is not the best choice.
However, sometimes this is what will help you. To start, take your old SIM card and then get your scissors ready. Use them to trim the edges of your “old lady”. The side edges are 15 mm, the top with the spout is 2.5 mm. After this, you can safely use your previous number. If you have a sample (for example, a friend already has a smaller copy), you can simply attach it to your card, outline the ends with a marker, and then carefully cut along the outline. That's all the problems. Now you know what to do in this situation. True, there are a number of other options.
To the store
You can also cut your SIM card to “micro” in specialized salons. As a rule, all mobile operators have this opportunity. Choose a place to contact (preferably a representative of your mobile operator), take your passport and old SIM card with you, and then get down to business.
Come to a mobile phone store and tell them that you would like to know how to make a micro SIM card from your old one. Further, if the previous number was registered in your name, you will be provided with this service. As a rule, it is simply cut using a special device. Nothing difficult.
In cases where the number was registered to one of the relatives, you can forget about this option. At best, you will be advised to come with relatives who own a SIM card. So let's now see what else can be done in this situation.
New number
And here is another solution to the problem. If you are thinking about how to make a micro-SIM card from your old SIM card, then you don’t have to worry and buy yourself a new number. Yes, it is not always convenient, but it is fast and safe. It is not always possible to change a SIM card to a micro one.
For a modern person, staying in touch is very important. You and I have the opportunity to connect a new number and notify all contacts about the changes. Take your passport with you and go to the nearest mobile phone store. There, tell us what type of card you want, and then go through the short application process.
After this, all that remains is to select a phone number and “squeeze” the SIM card out of the hole. Now there are 2 in 1 options on sale. That is, if necessary, you can get the old version, or you can get the new one. You will see outlines for extrusion. So replacing a SIM card with a micro one is not so difficult. If, of course, you know what to do and in what order.
Reasons for refusal
True, everything is not always as good as it seems at first glance. The point is that if you are thinking about where to get a micro-SIM card, then you should be prepared to refuse this service.
The first option is to have another owner registered. As mentioned earlier, if you come to a cell phone store to exchange it, you will have to prove that you are the true owner of the number. You will be denied the exchange service, for example, if the SIM card belongs to your parents. There is no need to be surprised or angry here - everything is completely legal.
The second point is that you may encounter a refusal to cut your old card, in particular if your SIM card was purchased a long time ago. The chips on it are several times larger than on those options where you can trim with scissors or a special device. In this situation, you will only have to buy a new number and register it in your name. This will ease your pain in the future. So now you know how to make a micro SIM card from a regular one.
So that there are no surprises
Now it’s worth talking to you a little about those situations that force users to frantically search for an answer to the question posed today. These are the mistakes when buying a cell phone.
In order to prevent unnecessary panic, always ask the seller what SIM card slot is available in a particular gadget. It is worth considering the fact that all modern and new models, as a rule, already include a “micro-sim”. So worry about replacing your old number in advance.
It is best to select a smartphone model using the Internet. There you can always read which cards this or that gadget works with. In addition, here you can see reviews of the work. Maybe the model you chose is not particularly good, and will even bring you a lot of trouble replacing the SIM card with a micro-sim. Then it’s worth taking a closer look at something else, better quality and that doesn’t require changing the number.
Today there are practically no smartphones that have a standard SIM card slot. In this regard, more and more often people are faced with the question of how to make a microsim or even a nanosim from a sim. In fact, there is nothing difficult about this and you can get a micro SIM card in several ways, which will be described in detail in this article.
Trimming sim to microsim
We should talk about how to make a microsim from a sim, first of all, with cutting, since this is one of the most popular methods. In total, there are 3 main ways to cut a SIM card:
- In the communication salon of the operator.
- Using a cutter.
- Manually.
Now we should talk in more detail about each of them.
Telecom operator salon
The easiest way to cut off a regular SIM card and get a micro SIM card is to contact the mobile operator whose services you use. There you just need to ask for trimming. This procedure is free and will not take more than 5 minutes. Another thing is that not all salon employees prefer to deal with such requests. Fortunately, there are not very many of them.
Cutter
The second way to make a microsim from a sim is to cut the card with a special device - a cutter. This tool is not sold everywhere, but nevertheless you can still buy it. It so happened that in our markets the price tag for cutters is inflated, and unjustifiably, so the best option to buy it is to place an order on the well-known trading platform from the Middle Kingdom. There, the price of a cutter starts from 130 rubles and can reach 1,500 rubles. It all depends on the number of connectors for cutting, because in addition to micro-sims, you can cut out application cards.
The principle of using such a tool is quite simple and is somewhat reminiscent of a stationery hole punch or stapler. Actually, the SIM card is placed in a special slot on the cutter and is precisely positioned there. Then you just need to press the handle and you're done. The cut SIM card will separate from the rest of the plastic.
The only thing you should know is that cheaper options have a large percentage of defects, and as a result, the knives do not cut everything very accurately. It is still recommended to buy something from a more average price segment, for example, 300 rubles. And of course, one cannot fail to note one of the most important disadvantages of buying a cutter from China - the delivery time. It can be completely different and unpredictable, for example from 10 days to three months, but what if you need to cut your SIM card now?
Manual trimming
And the last way to make a microsim from a sim is to cut the card yourself, i.e. manually. This is a great option, especially for those who don’t want to bother buying a cutter from China or going out and looking for one in their city. Moreover, manual trimming helps to significantly save time and eliminate the need to go to a mobile phone store of a particular operator.
Here's what you'll need:
- A stationery or construction knife or scissors.
- Standard SIM card.
- Ruler.
- Pencil or thin marker.
So, first of all, you need to draw marking lines along which the cutting will be carried out. The microSIM card has the following parameters: width - 12 mm, length - 15 mm. The cut corner can be made in any way, it is not so important here. For convenience, you can even print out the template below, cut out the SIM card itself from the template and use double-sided tape to glue it to a real SIM card. All that remains to be done after is to carefully trim everything along the appropriate lines. But you can also draw everything using a pencil (marker) and a ruler.
After the markings are applied to the SIM card, there are 2 ways to trim it. Under the ruler using a stationery knife or using scissors. Here it is already more convenient for someone.
When all the excess parts are cut off, all that remains is to cut off the corner and insert the finished card into the tray on the phone.
Method for obtaining microsim without cutting
If for some reason or preference you don’t want to cut anything, then you can do without it by simply changing the card while saving the number. So, in order to replace a SIM card with a microsim, you need to contact one of the showrooms of the operator from whom you receive cellular services.
All you need to do is contact an employee with a request to replace the SIM card while keeping the number. You will definitely need a passport and a completed application form from your old SIM card. The whole procedure will take no more than 15 minutes, and upon completion, a new card will be issued, on which the Mirkosim card will already be cut out, and all that remains is to break it out of the plastic.
Replacing microsim with sim
If for some reason you need to switch from a micro SIM card to a regular SIM card, then a couple of proven methods will help here, the first of which is the same mobile phone store of the operator you are using. The procedure is basically standard - you need to ask for a replacement card while keeping the number.
Adapter
The second way is to use - sim. It allows you to pull out your micro-SIM card and simply insert it into a special groove on a ready-made piece of plastic, which is cut in the shape of a standard SIM card. That's all, actually.
SIM cards come in different sizes: standard size, mini, micro and even nano. Often, when a user changes a phone, the old card does not work, so a new one needs to be made. There are many ways: you can contact the operator, local craftsmen, or do everything yourself.
First way. Replace with operator
Almost all cellular operators, at the request of the subscriber, issue a SIM card of a suitable size and block the old card. True, the card may not be available and sometimes you have to wait for it. As a rule, replacement is made free of charge, but you need to additionally top up your account by a set amount. Be prepared for the fact that the new card may have carrier applications installed that were not there before. Some operators are guilty of installing spam informants that can only be disabled by sending an SMS to a specific number.
Second way. Do it yourself using a special tool
Online stores sell SIM card cutters that look like staplers. They are inexpensive - from four dollars. Some cutters only support one size, others support multiple sizes. Using this tool is simple: you insert a card into it, it locks in the correct position, press the handle, and you get a card of the desired size. Adapters are sometimes included in the kit in case the cut SIM card has to be inserted into a slot for a larger card.
Third way. Cut with scissors
You can also cut a smaller SIM card from a standard one using regular scissors. You need to act extremely carefully: cut along the edge of the metal contacts, without damaging them in any way. Uneven edges must be processed with a sharp knife or sandpaper. If this is not done, the card may get stuck in the slot, and it will be difficult to remove it later.
The most difficult SIM card to make is the nano format - its dimensions are comparable to the size of a microSD memory card, so you will have to cut directly into the metal and you will need to cut off a corner. In this case, there is a possibility of damaging the chip, so it is better not to make nano SIM at home.
About adapters
If you want to insert a SIM card from a new smartphone into an old phone, you cannot do without an adapter. Usually adapters are sold in stores with cell phones, but they are unreasonably expensive - 150 or 200 rubles apiece. In online stores they are offered for absolutely ridiculous money, and even if you buy several dozen pieces at once, it will still be cheaper than one adapter in the store. Excess adapters can be put away in a locker for the future, given to friends, or sold to acquaintances.
