You can make a wi-fi router out of an iPhone and distribute the Internet to other devices. Very useful if you are far from home if your laptop does not have a 3G modem. In this article we will talk about how to enable iPhone tethering mode, as well as some problems that you may encounter in the process.
After this, the mobile device will turn into a mobile access point and begin to “distribute” the Internet. You can connect to it via Wi-Fi using the password that is displayed in the mode settings.
Be careful: the enabled wi-fi modem mode is not displayed anywhere. But the battery on your phone drains faster.
When another device connects to you, you will see this message in the status panel.
Setting up another device connection
To connect to the created wi-fi networks from another device, go to the network settings on that device. Select the name of the wi-fi point that you specified in the settings. And enter the access password.
This is what connecting to an iPhone on a MacBook looks like. On other devices, the connection icons will be identical.
It is worth highlighting several main features of using modem mode:
- Don't expect high speeds, since the Internet connection is via a mobile network.
- When modem mode is activated, the autonomy of the mobile device is slightly reduced.
- Some mobile operators may impose some restrictions on the number of simultaneous connections to one device.
What to do if modem mode on iPhone cannot be activated
In some cases, to activate modem mode, users will have to make a number of additional settings. It depends on the mobile operators communications. In particular, here is an article on how to enable yota modem mode. General principle such:
Mobile operator data:
Russia
Beeline / Beeline
- APN: internet.beeline.ru
- Username: beelin
- Password: beeline
MTS / MTS Russia
- APN: internet.mts.ru
- Username: mts
- Password: mts
MegaFon / MegaFon
- APN: internet
- Username: gdata
- Password: gdata
Tele2 / Tele2 Russia
- APN: internet.tele2.ru
- Password: leave blank
- APN:yota
- Username: yota
- Password: yota
Ukraine
Kyivstar
- Username: leave blank
- Password: leave blank
Lifecell Ukraine
- APN: internet
- Username: leave blank
- Password: leave blank
MTS Ukraine
You can clarify your APN data by calling 111 for MTS Ukraine users.
We are used to the fact that we always have the opportunity to access the network from any device, but sometimes things don’t go the way we want. How to enable modem mode on an iPhone - you have to think about this if, for example, you lost home Internet, and some work remains unfinished on the laptop. We will tell you about this option: what it is, how it is connected and configured.
What is it and how does it connect?
iPhone can not only consume Internet traffic, but also send it. Simply put, by pressing a few buttons you can turn this phone into a wi-fi router. Sometimes this function can be very useful: for example, if you need to access the network from a device that is currently or generally not able to connect to the Internet on its own. Fortunately, Tele2 tariffs allow you to do this without causing much damage to the budget.
Briefly on the topic
To activate, you need to go to the phone settings in the “Cellular” section in the “Modem Mode” subsection. Move the slider to the right to make the feature work.
Connecting modem mode on iPhone is not difficult. To do this you need:
- Open settings (icon on desktop).
- Select “Cellular Communications”.
- Opposite the “Cellular Data” inscription, move the slider to the right.
- Click on “Modem mode”, in the window that opens, opposite the same inscription, move the slider to the right.
The channel you create is secure, and in order to use it, you will need to enter a password on other devices. The required combination of letters and numbers is in the middle of the screen where you will find yourself after finishing the settings. 
Please note: Internet distribution is available from iPhone via Wi-Fi, Bluetooth and USB. Instructions on how to connect to each of them are located at the bottom of the “Modem Mode” tab.
If “Modem Mode” disappears on iPhone on Tele2:
- Open settings, then “Cellular”.
- Click on “Data Options”, then “Cellular Data Network”.
- In the “modem mode” section opposite the APN there should be internet.tele2.ru. If not, then there was some kind of failure in the apn of the Tele2 iPhone during its update. Just enter this address manually.
- Reboot your phone.
Please note: parameters mobile internet for distribution from other operators are also set automatically. All necessary instructions In case of problems, each of them has it on their website. They are searched for the query “Setting up mobile Internet”.
In all devices running iOS after the update, one unpleasant thing happened - the modem mode in the settings disappeared. The option was really convenient, and many actively used it. Now it has completely disappeared from the settings section, and instead the user sees the message: “To enable modem mode, contact Carrier.” This inscription is confusing, but the problem can be solved quite easily. Today we will talk about how to return the ability to distribute the Internet.
First, you're probably confused when you see the message: "To enable modem mode, contact Carrier." Where to go and what is this incomprehensible word? Let's explain now.
Let's do the following: go to “Settings” - “About device”. In the line “Operator” it should just say “Carrier”, instead of the usual MTS, Beeline, Megafon, etc. The fact is that translated from English this word just means “operator”. That is, instead of the name of the operator itself, a general word is used. Therefore, when you see a message like this, the device asks you to contact your operator.
Why did this happen and what are the dangers?
There can be many reasons, but the most common one is inconsistency with Apple's global settings. That is, your operator did not load correct settings networks on a smartphone. Users often saw such a message when they first began to implement them in Russia. LTE networks- SIM cards were unable to work with them, and Apple devices were already using them with might and main.
This can lead to problems with cellular communications on the device's part. From calls and SMS to Internet access. This is precisely the reason for the appearance of the corresponding message on iOS 7 and later versions. In addition, the operator could not correctly monitor the operation of the device, as a result of which some people had many claims for payment for the use of communication.
How to solve a problem
A fairly simple and concise way to solve how to get rid of this limitation on iOS 8.3 and others was invented operating systems. It is enough to register the APN, and everything will fall into place.
To do this, you need to do the following:
- Go to “Settings” and select “Cellular”;
- Then click “Cellular Data Network”;
- In the “Modem Mode” section you must enter the “Username”, “Password” and the “APN” value that were assigned by your operator;
- Reboot the device.
After such simple manipulations, everything should work, and the message “To enable modem mode, contact Carrier” should disappear, and the active “Modem Mode” function will appear instead.
A logical question arises: what should be entered into the data fields? We have prepared the settings that are used by the main operators in Russia:
MTS Russia
APN: internet.mts.ru
User: mts
Password: mts
Tele2 Russia
APN: internet.tele2.ru
User: do not enter anything
Password: do not enter anything
Beeline
APN: internet.beeline.ru
User: beeline
Password: beeline
MegaFon
APN: internet
User: gdata
Password: gdata
If you have entered these settings, but nothing still works, check their correctness and contact your operator, who will suggest the current parameters.
If all else fails
In rare cases, the above steps do nothing and the message still prevents you from sharing the Internet. In this case, you need to update your operator settings or change your SIM card. The second option is the simplest - it works 100% of the time. If this is not possible, then:
- We connect the device to the computer after downloading and installing iTunes on it;
- The computer must be connected to the Internet - then the program itself will offer to update the operator settings;
- If you don't receive such an offer, upgrade to latest version iOS firmware and repeat the procedure.
Such manipulations should lead to success, and your device will live a full life. Still have questions? Welcome to the comments!
This mode allows you to use the device as a router. When enabled, your iPhone or iPad can serve as an Internet access point for other devices. It can also distribute Wi-Fi to other smartphones.
Some users are not aware of this feature or cannot find where it is enabled. This article will provide instructions for activating this option and show you how to connect other devices.
How to enable modem mode
To activate this function, the gadget must have data transfer active over a cellular network. If it is disabled, then you will not be able to connect the device in modem mode. Therefore, the user must first check the activity of this setting.
Here, a few lines below, you can activate the desired mode. 
If the user has both WiFi and Bluetooth disabled, the device will offer to start them so that it becomes possible to use the phone not only as a USB modem. Right here you can change the password, if you plan to use your smartphone as a router for wireless network.
How to use devices as a modem
USB connection
First of all, on the computer on which you plan to use such a modem, you will need install Apple iTunes. The utility should be downloaded from the official page. If it is not installed, then the connection will not be established; the required icon simply will not appear. After the program is downloaded and installed, you need to connect the iPhone to the computer using a proprietary cable.
When connecting for the first time, the smartphone will ask if the user trusts this computer. You need to answer in the affirmative, otherwise you won’t be able to use your phone as a modem. 
After a short amount of time, a new one will appear in the lists of network connections, with the name “ Apple Mobile Device Ethernet" Immediately after this, the global network on the device should start working. You can also check and change properties in the list of network connections.
How to distribute WiFi from iPhone
If Wi-Fi is active when the mode is turned on, the smartphone can be used as a wireless network distribution point. The network will be called iphone username. Other devices will only need to connect to it and enter a password, randomly generated or specified by themselves. 
After connecting, you can work on other devices in the same way as with regular wifi.
Bluetooth modem mode
To use this type of connection, you will first have to establish a connection between smartphone and laptop. This can be done in several ways: through devices and printers, or by clicking on the desired icon in the notification panel. 
Next you will need to connect these two devices. After which, on the iPhone you will need confirm connection and click " Create a pair" A window will appear on the PC informing you that the secret code matches; it also needs to be confirmed. Next we need again go to network connections and click on the indicated line. 
All that remains is to connect through a delicate device. 
After this, the Internet on the computer should work.
How to use the feature on MacOS
Additional settings will only be required for Bluetooth. You should go to Bluetooth Pan and find your device there. After creating a pair, the Internet will appear on the PC. For WiFi, the sequence of actions is no different from that described in the previous part of the article. When connected via USB, everything will be configured automatically. If this does not happen, you need to go to " USB to iPhone" and uncheck the option " Disable it if you don't need it». 
Can be used as a modem Iphone, it corresponds to certain system requirements and uses the operator's cellular connection.
How to use iPhone as a modem
The first step is to make sure that cellular data is turned on and that you have Internet access.
Then open the settings and look there.
It happens that this function is not specified as a separate item in the settings in some versions of iOS. Then it is necessary go to “cellular communications” and find modem mode there.
If the required item is not there, then you need to register settings for the modem on one's own.
Select “cellular data network” and find the modem mode there. The same data (APN, username and password) is entered here as in the Internet settings. We reboot the phone and the modem mode appears in the settings as a separate item.
There are three ways to use your iPhone as a modem
Connect via Wi-Fi
The easiest way. You must enable modem mode and set a password, which will be entered by the person who is about to connect to your device. We find the network by the name of the device and enter the password.
If you did everything correctly, your phone will start distributing Wi-Fi, a person who knows the password will be able to access it, and on the phone at the top of the screen you will see the number of connected devices.
Connection via USB cable
In order to access the Internet from a PC using a USB cable, you need to connect your iPhone to the computer, it is best to do this using the original cable, other cables may make an incorrect connection or not make it at all, then the message will appear on the phone screen , What this accessory not supported.
When you insert the cable into the computer, the question “Trust this computer?” will appear on the phone screen; answer positively so that the connection is established. Required on Windows 10, 8 and Windows 7 Apple iTunes must be installed(can be downloaded for free from the official website), otherwise the connection will not appear.
Then, in network connections, find your IPhone and connect, the password is set in the phone.
Connection via Bluetooth
If you want to use your phone as a Bluetooth modem, you first need to add the device (pair) in Windows. Bluetooth, of course, must be turned on both on the iPhone and on the computer or laptop.
Right-click the Bluetooth icon in the notification area and select “Add a Bluetooth device.”
Then create a pair. A secret code will appear on the screen of the phone and computer; if it matches, you need to confirm it, then the devices will connect via Bluetooth.
After the pair has been successfully created, you need to connect to the Internet via the iPhone hotspot. To do this, go to the “devices and printers” menu on the computer, find the iPhone we need there, right-click and connect.
The message “Modem mode” will appear on the phone, which indicates correct connection. These operations may require current version iTunes, if your version is outdated, you need to reinstall it. While the Internet is being distributed, the phone remains connected and has the ability to receive SMS messages and incoming calls. During a conversation, the Internet connection is interrupted and automatically restored after it ends.
But at the same time, you need to remember two things: when working in modem mode, the device discharges much faster, so after finishing work you need to turn off the “Modem Mode” function, and you distribute your mobile traffic, do not overdo it if you do not have unlimited Internet, Certainly. Tariffing is carried out based on the amount of information downloaded and transmitted, which will quickly bring your balance to zero.
Enjoy your use.