The design of mobile devices is modernized every year. If earlier, to remove and replace a SIM card, you had to remove the cover and battery, today you just need to use a key to open a special tray.
It is worth noting that a special key is included in the box with the mobile device. But what if this key was lost, or you purchased the device without a box from an ad?
In today's article we will talk in detail about how to open a SIM card slot using available tools.
How to insert 2 SIM cards into Honor 10 Lite?
How to insert a SIM card into Honor 10 Lite
- The SIM card slot is not located on the side panel, as in other models, and not under the back cover. ...
- The tray is a hybrid one, you can simultaneously install either 2 SIM cards, or 1 SIM card and 1 micro-SD card (in the slot for Sim 2).
Aug 14
2022 Interesting materials:
Why do you need a military ID when applying for a job? 0xe06d7363 what kind of error is this, how can I fix it? 403 forbidden what is this error? 403 error what is it? 503 error what is it? 503 server error what is it? 503 service unavailable what is this error? 506 error in the play market what should I do? What to do if you made a mistake on your Inn sick leave certificate? What to do if GeForce Experience gives error 0x0003?
Method No. 1. Using a special key
As we said earlier, every mobile device that has a sliding SIM card tray comes with a special key in the box.
Thus, using a special key, you can open the slot for installing or removing a SIM card or MicroSD memory card.
- Insert the special key into the hole located in the SIM card tray area.
- After that, press the key to open the tray. Then carefully lift the tray with two fingers and remove it from your mobile device.
Method No. 3. Using a paper clip
There is a paper clip in every home. Therefore, if you haven’t found a sewing machine needle, you will definitely find a paper clip! It's important to note that a paperclip can also open the SIM card tray on any phone, including iPhone, Samsung, and LG.
- Take a paper clip, insert it into the hole that is located in the SIM card tray area, and then simply press down to remove the tray.
What types of SIM cards are there?
For the gadget to function, you will need to insert a subscriber card. It is required to receive mobile operator services. Make calls, write SMS messages and stay in touch 24 hours a day, 7 days a week. SIM cards also provide different numbers of megabytes and gigabytes for receiving the Internet. Huawei runs on the Android operating system. Like phones from other brands, they support multiple SIM cards. This is convenient for users, because they do not need to carry two phones. One mobile phone can connect to packages from two mobile operators. There are such cards:
- standard with regular size for older phone models;
- micro is significantly smaller than the classic one and is necessary for new devices;
- nano are designed for the latest versions of devices, they look like a chip.
How to turn on the Internet on Huawei and Honor phones: setup instructions
The device is selected depending on the phone model. Owners of ultra-new devices exchange their old card for a new one at the mobile operator branch. Special adapters are also used to install non-standard sizes.
Size matters
The SIM card and memory card slot are divided into compartments of a certain size. This means that only a SIM of a suitable format can be properly inserted into them. As a rule, this is a “nano sim” format. This card has virtually no plastic frame around the metal chip. The largest standard SIM has the most plastic; these cards were widely used in mobile phones of previous generations. Today, the most common are “micro SIM”, but this format is gradually being replaced by the newer and more compact nano. You can change your SIM card to a “nano” one for free in mobile phone service centers.
As for the format of memory cards, the vast majority of phones use microSD cards. Although, for example, in the case of Huawei P30 Pro, the manufacturer decided that the memory card should also be reduced in size. By analogy with SIM, it also has a “nano” format. Such media are not yet widely used, so they are more expensive than regular microSD.
Method number 4. Using Slat Nails
Slat nails work great for removing SIM card trays. Undoubtedly, finding such nails is not an easy task. Nevertheless, this method has its place and can be used.
We have shared with you the best ways to open the SIM card tray on any device. However, we offer you to watch a video on how to open the SIM card tray.
Video of installing a SIM card in an iPhone
Subscribers of the famous network are offered several tips that will help them understand how to activate an MTS SIM card. The process is simple and does not require a visit to the official branch of the company or a lot of time. By following a few simple steps suggested by the partner company, you can easily connect to a shared network. The entire process takes minimal time, and any subscriber can handle it independently.
You can decide how to activate an MTS SIM card while purchasing a new number. In order not to go through the entire process yourself, you can ask the operator or manager of the store or branch to complete the entire procedure. The procedure is carried out quickly, since the company employee knows the process exactly.
You can use the help of an employee of a representative office or any store without paying, the connection process is free. Sellers meet customers halfway, and therefore, when switching to a new tariff plan or connecting a phone, they do everything themselves.
Method number 2. Using a sewing machine needle
The sewing needle has a similar structure of special keys. As a result, it is universal for removing the SIM card tray on any mobile device. In addition, a sewing needle is present in almost every house or apartment where there is a woman!
- Take a thin needle, insert it into the hole that is located in the SIM card tray area, and then simply press down to remove the tray.
Simultaneous placement of two cards and an SD drive
Since smartphone users very often need both memory and a second SIM card, the “sandwich maker” method has appeared. It allows you to use both at the same time in one slot.
In order to combine an SD card and a SIM card, we will need:
- Nano SIM card. It is very important to remember how it was located in the memory card slot.
- A memory card with the required amount of free space. It will be difficult to change it.
- Lighter.
- Transparent Chinese super glue.
- Needle.
- Nail file.
- Nail clippers.
Everyone definitely has all these tools in their home. For the first time, it is advisable to use an extra SIM card, because you will have to separate the chip from the plastic.
Correct location of the chip on the drive
How to make a “sandwich”:
- First we separate the chip from the plastic. To do this, leave a SIM card, a lighter and wire cutters on the table. First, use a marker or something else to mark on the chip which side the cut corner is located on.
- We clamp the SIM card by a small strip of plastic with pliers. It is important not to press too hard to avoid cutting off. We bring the card to the fire and heat it up a little. The edge of the plastic should move away from the chip. We pry it off and peel it off completely.
- We attach the chip to the memory card on the left side. The marker mark should be at the top right. We insert two cards into the tray and check.
- It is advisable to place a white sheet on the table. We put the memory card on it, install the SIM card on top again and put it aside.
- Take glue and a needle. Add a couple of drops of glue onto the memory card. Gently spread the glue with a needle. It should not get on the contacts, so you can cover the contacts of the memory card with a piece of napkin.
- Apply the SIM card and quickly press it with your fingers from all sides. The glue should not get on top of the chip.
- We wait until the sandwich is completely dry and insert it into the Xiaomi phone.
Note! Some manufacturers coat the back of the chip with resin or glue. It will interfere with the sandwich, so it must be removed. This can be done using a nail file. Simply file down the glue to the desired thickness.
The smartphone is the problem
In some cases, the problem is the smartphone itself, or rather its breakdown. So previously you could drop it in a puddle or bathtub, get caught in the rain with your phone, or keep it in a room with high humidity. All this can lead to oxidation of the slot over time. Damage may also occur if the smartphone is dropped.
In the first cases, you can try wiping the SIM card entry point and the chip itself with alcohol. In case of failure or physical damage to the mobile phone, the solution is repair at a service center.
So we have listed the main problems for you. We hope the article was useful. And if this is the case, then subscribe to blog updates, and also find us on social networks VK, Twitter, Facebook and YouTube. Good luck fixing the problem!
Device Specifications
For a small amount you will get a very good 5.65-inch screen with 2K resolution. This is the first thing that is noticeable. Inside there is a good Kirin 959 microprocessor with 8 cores, 4 of which operate at a frequency of 2.36 GHz.
Now, the device has excellent cameras. There are already 4 of them in the accessory: two pairs (front and main) - 132 MP. The memory is also good: versions of 3/32 GB and 4/64 GB are available.
If you didn’t realize how many SIM cards there are in the Honor 9 Lite, because of the typical tray, then it should be noted that you can insert two SIM cards: one for the Web, and the second for calls. SIM card in the Honor 9 Lite
It is not at all difficult to insert, but difficulties do arise, which are then associated with the hybrid tray, which has some shortcomings.
What is the .SIM file format used for?
Primary association of the .sim
belongs to The Sims Saved Character (SIM) file type/format and is related to The Sims series of life simulation games by Electronic Arts (EA).
.sim file
is a standalone The Sims character that can be downloaded and used in The Sims games.
SIM files use the DBPF (Database-Packed File) format, EA's proprietary container format for saving game data. Using SIM files, you can create, publish, and upload your own characters, as well as include them in the game. SIM characters can be created using the built-in Create-a-sim editor. To .sim
was recognized by the game, its version must match the game version, and the file itself must be located in a specific directory.
For example, in The Sims 3, .sim
should be placed in the "%UserProfile%\My Documents\Electronic Arts\The Sims 3\SavedSims" directory.
In addition, the .sim
relates to the SAP Tutor Lesson (SAP Tutor Simulation,
.sim
) file type and format.
SAP's well-known business intelligence and data platform offers users a range of learning tools, including SAP Tutor. SAP Tutor is a Microsoft Windows-based technology for creating and maintaining interactive lessons ( .sim
) of customized content for training SAP users.
.sim file
is an SAP Tutor lesson, a pre-recorded interactive learning sequence saved in a proprietary SIM format. SIM lessons can be played using SAP Tutor Player in demo, interactive and test modes. SAP Tutor uses Microsoft Agent and Text-to-speech technologies.
As an abbreviation for "Simulation" (imitation) extension .sim
also commonly used to refer to various simulation files and models. Simulation is a software model of an object, process or dynamic system, created for conducting experiments, testing operating conditions and testing projects.
Simulation models are often used in electronics, physics, fluid and aerodynamics, and other fields. In general, a .sim
contains a complete definition of an object or process model, often in text form. SIM files generated by various software can use a range of text and binary formats.
Additionally, the .sim
used as part of Intel's powerful commercial performance analyzer VTune Performance Analyzer software.
In this context, .sim
contain the conditions of the control run environment of the software under study.
What to do if your SIM card does not fit your Huawei smartphone
If you can't insert a SIM card into your Huawei because it's too big, then see if there are any perforations on it that will allow you to shrink it down to the size you need. For the last few years, SIM cards have been produced with three perforation belts on the plastic, allowing you to get a mini, micro or nano chip. This is what it looks like:
If there is no perforation, it is better not to cut off the excess plastic to try to insert a SIM card into a Huawei phone - it is very easy to damage both the chip itself and the tray with slots. You just need to go to any communication store and write an application for re-issuance of a SIM card - it’s free, it’s done quite quickly, and the old number is retained.
Please note that the data we used to create this article is relevant for the Russian electronics market. In other countries, the available model ranges and technical features of the devices may differ.
Sources
- https://www.orgtech.info/kak-vstavit-simku-v-huawei/
- https://talkdevice.ru/kak-vstavit-simku-v-xuavej.html
- https://4gltee.ru/kak-vstavit-simku-v-huavej/
- https://www.orgtech.info/kak-vstavit-simku-v-honor/
- https://infohuawei.com/razbor-voprosov/kak-vstavit-sim-kartu-v-honor/
- https://idoska-volgograd.ru/obzory/kak-otkryt-kryshku-telefona-huavej.html
- https://b44.ru/modemy-i-routery/kak-otkryt-telefon-huawei.html
- https://senao-spb.ru/obzory/kak-polzovatsya-klyuchom-dlya-sim-karty.html
- https://xpcom.ru/kak-otkryt-sim-lotok.html
In a side slot with a sliding tray
There is no need to remove the back cover to insert a SIM card into a Huawei smartphone. This is due to the fact that all devices are equipped with side slots with pull-out trays. Slots in different models can be located on different sides of the case - on the left, on the right or on the top end. And they are easy to find - the edge of the slot tray looks like a narrow rectangle with a round recess on the right or left.
How to insert a SIM card into Huawei with a side slot:
- We pick up the complete key for the slot. If you have lost it, any thin object, like an unbent match, will do. You can also use a toothpick (be careful, the tip may break off inside the side).
- We insert a key or an object that replaces it into the recess on the side of the tray.
- Apply light pressure and immediately release, after which the side will extend beyond the body.
- Grabbing the side, we pull out the tray with the slot completely.
- Place the SIM card in the slot and slide the tray inside the case.
The card is pulled out of the smartphone in the same way.
This is the most modern option; it is now used in almost all smartphones released after 2013, from all manufacturers. Huawei has this:
- G series starting from G7.
- P series starting from P7.
- Y series starting from Y7 2022.
- Mate series starting with Mate S.
- Nova, D, Nexus and Enjoy series are all models.
