How to make a micro-SIM yourself from a regular SIM card. How I made a map from a microsim

As it became known from the presentation, iPhone 5 owners will need to change their SIM cards from micro SIM to cards of a new type - . But this is not always convenient; you have to go to the operator, bring your passport, and stand in line. Is there another, easier way possible? To answer this question, let's first delve into history.

The development of nano SIM was carried out not only by Apple, but also by many other giant companies, such as Nokia, Motorola, RIM, etc.

Apple proposed this nano SIM card format, a standard arrangement of contact pads, but smaller in size:

To which the Nokia developers proposed another option. In their opinion, such a card should be inserted into the phone like a memory card - on the side and without a SIM slot, and for these purposes the card was equipped with side protrusions:

But Apple said that the SIM card is too long and may get stuck in the classic micro-SIM slot...

Motorola and RIM decided to combine all the best qualities of the two offerings and created a card that had the standard pads that Apple offered, as well as spare pads in the center. Also, the new card received contact pads in the center and a side protrusion on the side, as Nokia proposed:

In principle, everyone is happy with the solution from Motorola and RIM, the card is not long, the contact pads are in place, even with a protrusion! But Apple engineers used their own version in their devices no matter what...

It follows that this is, roughly speaking, a smaller copy of a micro SIM. But by how much is it reduced? Is it possible to cut it, as is the case with SIM->micro SIM?

To do this, let's look at the dimensions of the card and compare it with micro SIM.

• nano-SIM – 12.3x8.8 and thickness 0.67;
• micro-SIM – 15 x 2.5 and thickness 0.81;

It turns out that you need to cut off all the plastic from the micro-SIM and leave only the chip. After that, file the chip with sandpaper so that the card becomes thinner and we get a nano-SIM.

Of course, this is not easy, but sometimes it’s easier than changing, for example, if the number is registered to a company. If you need to adapt a card, contact our service, we will help!

Time does not stand still, especially in the world of electronics. And you won’t surprise anyone with a micro prefix... now it’s up to nano technologies

Now many operators are selling new SIM cards of the nano standard, or rather three in one - standard, micro and nano.

But often the problem arises of replacing your old SIM or micro-SIM with an Apply one, and running to a communication store for a new Apply one is not entirely convenient.

But it’s expensive to buy a Cutter trimming device just once.

This is where the next one comes in handy instructions for cutting out a nano SIM card.

We have already talked about how to turn a standard SIM card into a MicroSIM on our website in how to make a microsim. Today we will talk about how to do nano sim map.
To do this you will need the following:
standard or MicroSIM card;
Printer;
A4 sheet of paper;
double-sided tape or glue;
pencil;
ruler;
scissors;
sandpaper.

Once everything is ready, take the next steps.
Print on the printer a template for cutting in . It must be printed on an A4 sheet at 100% scale. It is not at all necessary to use a color printer to print. Any black and white will do.

After the template is printed glue with glue or double-sided thin tape SIM-card into the appropriate template. If you are cutting a standard SIM card, then it will be a medium MiniSIM (2FF) to NanoSIM (4FF) template. If a MicroSIM card is to be cut, it must be secured in the lower template with the inscription MicroSIM (3FF) to NanoSIM (4FF). The cut corner of the SIM card will allow you not to make a mistake and position it in the only correct way.
Wait a while for the glue to dry and draw lines according to the template along which the card will be cut. As a writing medium, you can use a thin simple pencil or marker.
Separate the glued card from the template and use scissors (preferably thin, manicure ones) to carefully cut the SIM card along marked lines.

When cutting a regular SIM card, it will have to be cut on contact plates. This is not It's OK, and this will not affect the functionality of the card, since the chip itself occupies a significantly smaller area and will not be damaged. In case of reduction, there is no need to cut the contact plates, since the cutting lines will pass close to their limits.
This is what all three card sizes look like: MiniSIM, MicroSIM and NanoSIM.


Slightly round the formed right angles using sandpaper or trim them carefully with scissors.
According to the specifications, card type NanoSIM is thinner SIM cards of other types by 0.09 mm. In practice, this difference is almost unnoticeable. But if you encounter the fact that a cropped SIM card fits tight into the slot on the phone, you can try to remove the extra microns using the same sandpaper.
Please note that when cutting a SIM card, there is always a risk of getting a non-working SIM card from a working SIM card. Therefore, if it is unacceptable for you to remain without communication for a while, then it is better not to carry out such an operation.
But in general, everything goes quite successfully and making a nano SIM card is very easy.

By spending a few minutes of time, you will become the owner of a smartphone that works online without visiting your telecom operator.

p.s. Using this instruction you can also understand how to cut microsim to nanosim.

High technologies are developing rapidly. At the same time, progress often affects even the most familiar and unnoticed things that we use every day. For example, a few years ago, telephone SIM cards were of a standard size, but today they differ, and when purchasing a new mobile gadget, this parameter must be taken into account. Today we’ll talk about nano-sim, what is it, and how does it differ from traditional sim?

Nano sim and micro sim are the names of the dimensional parameters of SIM cards used in any device. The dimensions of the first are much smaller compared to micro and are only 12.3 * 8.8 millimeters (for micro 15 * 12 mm). It is imperative to take this point into account when choosing a device, because a micro SIM may not fit into a port created for a different size, and vice versa.

This refers to the size of the plastic field with the chip. It itself has standard proportions - the same as those on traditional SIM cards.

Let's talk about dimensions

It should be remembered that SIM cards differ both in size and in the width of the sides. For example, in the micro format the lower distance from the chip is greater compared to the upper one, but in the nano format it is in the opposite order (so that you can make a cut corner).

These are approximate indicators, because providers sometimes have slightly different card appearances, but this does not affect the operation in any way.

Historical information

Microsims appeared about seven years ago - it was at that time that this type gained mass popularity, mainly among devices of Asian origin, but after some time European manufacturers began to use this development. Although it did not have enough time to spread widely, because a couple of years later the Apple corporation created a nano-sim, they went along with the new iPhones and iPads.

Asian manufacturers liked the innovation, and after a while, European developers began to attract the nano format. The difference between nano sim and microsim is not very noticeable, but quite noticeable, and the smallest format has not left the market for a long time, filling it more and more. This is the minimum acceptable parameter, because further compression will require a reduction in the width and length of the working chip, so the new SIM cannot be used in all models of gadgets known today. All mobile devices now work with a standard chip size.

Nano-SIM card, what is it and why did they change the size?

As noted, reduced nano dimensions were introduced about 7 years ago. This is due to the fact that smartphones quickly became more complex and were produced with more voluminous “filling”, while the scale of the device could no longer be increased. Well, this format allows you to save quite a lot of space.

For us, this difference is insignificant, but if we talk about microelectronics, it is almost prohibitive. In addition, it became possible to seriously reduce the port parameters for the card.

How to trim?

As you already understand, even if you change the size of the SIM card, the dimensions of the working chip do not change; this is not the difference between a nano SIM and a micro SIM. In fact, we are reducing the plastic field that surrounds it.

Many find it inconvenient to use a tiny nano card, because it is easy to lose, it is difficult to install, although it takes up little space under the cover.

Communication service providers sell ordinary SIM cards, but there are a couple of rows of markings in the plastic field. So you can extrude your format. The lines were cut according to the “matryoshka” type - sim standard, micro (first row of notches), nano (2nd row).

What should those who have an old large SIM card do, and after purchasing a new device it does not fit? The easiest option is to ask for help from your provider’s communication center. Many operators offer this service free of charge. If for some reason the office does not make such replacements, we can say that the SIM card is lost and you want to restore it. After the replacement procedure, you should be given a new “plastic” with your phone, but with notches for all sizes. If your number is registered to someone else or you don’t have your passport with you, you can try cutting the card to fit a nano.

Many repair services that deal with mobile devices can offer SIM card cutting. You shouldn’t immediately think that this service is meaningless; as practice shows, there are people who use unofficial sims, or their card was registered in a different name (the office refuses the user in such cases).

What do we have to do?

Depending on the experience of the service where you go for trimming to a nano SIM, the cost of the service usually varies. There are specialists who charge up to a thousand rubles for this special service. If you have the right tools, attentiveness, accuracy and ten minutes of free time, then you can do it yourself.

If you are not sure that everything will work out for you, or you do not do it carefully enough, contact a specialist. Otherwise, the sim may stop working.

For trimming you need sharp scissors, a pencil and a ruler. The steps are very simple:

• measure with a ruler, draw with a pencil on the SIM card the sides that will be eliminated (there is a convenient template for this).

The cut corner remains, otherwise the card will not fit correctly into the cell.

• We cut off the margins, you don’t need to cut right along the line. It is better to approach her carefully (this way your Sim will not break during the procedure);
• We install the card in the device to check its functionality.

Some users say that even if you cut off a lot (without touching the chip), the SIM card will remain working. You just need to move it in place. If you cut and installed everything correctly, the smartphone will recognize the card.

You can simply stick the chip on thick paper of the desired size.

From a technical point of view, this option can help if something goes wrong. It can be difficult to stick it straight on your own, so it’s better to turn to the experts.

Now you know everything about the nano SIM card, what it is and how to cut it. We hope this material will be useful to you, if you have any questions, ask in the comments.

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 you need 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 downwards. 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 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 nothing to count on for 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”.

Every year there are more and more owners of Apple products (especially iPhone and iPad), their demands are growing, technologies are improving, but the same question still remains " how to make a micro sim"? The MicroSIM card differs from the standard one in its smaller size, which makes you think about changing or adapting the card after purchasing an iPhone or iPad. The easiest option is to go to the office of one of the mobile operators and, which comes with a card of the required format. Now many operators also offer their subscribers the replacement of a standard SIM card with a micro one, but the procedure is usually not free (although not expensive), so it makes sense to think about an alternative option and try to make such a replacement yourself, with your own hands.

For making a micro SIM card with your own hands we will need:

• scissors;
• sharp knife;
• ruler;
• blank sheet of paper;
• scotch;
• pen or pencil;
• standard SIM card.

In order to cut out the micro sim, we will use the following template:

The fact is that the contact area is micro SIM card almost similar to a regular card. The main difference is the size of the plastic part in which the chip is placed. It is precisely by reducing the plastic part that we will adapt our SIM to work in the iPhone and iPad. Before you start creating our work of art, do not forget to activate it if the SIM card is new and has not yet been used (by the way, if you plan to use 3G Internet in your device, then I advise you to read the following materials:

Making a micro SIM with your own hands

1. To begin, take a pre-prepared sheet of paper and print out the template shown in the figure above. Next, take a standard SIM card and place it on a sheet with a template so that the line on the template coincides with the edges of the future micro-SIM. After this, take a pencil or pen (if a pencil, then a well-sharpened one), carefully trace the standard map so that traces of the outline are visible on the back side of the sheet. As a result, you should get something like the picture below:

2. Turn over the sheet of paper and the edges (outline) of the SIM card will be visible on the reverse side. We will need them in order to more accurately position our SIM card on the sheet. We take tape and fix the card on paper exactly as in the picture below:

3. Turn the sheet over to the reverse side, then carefully, under the ruler, draw a knife along the lines micro SIM cards on our paper template. The best option is to do this procedure only once. Take your time, draw the lines with a knife carefully and evenly. The result obtained is below:

4. Our next step is to remove the prepared card from the sheet. Then we take scissors and carefully cut off the excess plastic along the contour, thus obtaining an almost finished micro SIM. I don’t advise you to be too zealous when cutting. It is better to cut it a little smaller, and then, if necessary, adjust it to fit the slot in the iPhone or iPad. Otherwise, you might overdo it and have to order a new chip.

Our last step is to remove uneven surfaces and sand the edges. Do this in any way convenient for you. That's all! The card is ready for use in your device! Agree what to do DIY micro SIM- it's as easy as shelling pears!

We make a card of the required format ourselves - video instructions

If it’s difficult for you to understand the instructions for creating a micro SIM for your phone yourself, then I suggest you watch the video, which describes everything in detail. In order to cut out a micro-SIM, you will need 10 minutes of free time, sharp scissors, the card of your Ukrainian telecom operator, a ruler and a little careful work. Everything is quite simple if you take your time and follow the video instructions. By the way, the video will also help you make a nano-SIM card yourself.