How to connect a tablet to home Wi-Fi. Connecting the tablet to the Internet via wifi. Using the services of mobile operators

Tablet computers are becoming increasingly popular today as a means of surfing the web. Users use them to visit social networks, watch online videos, listen to musical compositions, communication via chats and Skype. There are several ways to connect these devices to world wide web: via Wi-Fi, via a 3G module or external 3G modems, using a cable via a computer, etc. Perhaps the most common of them is a connection via Wi-Fi. But from time to time, some device owners encounter a certain problem in their work: the tablet is connected to wifi, but does not access the Internet.

What does it mean? The tablet connects to wireless Wi-Fi, the connection status looks like “Connected”, an excellent signal, but there is no way to access the Internet. That is, browsers do not open sites, programs and applications that require global access do not work. Of course, there are ways to solve this problem that users should be aware of.

Internet distribution by router

Ways to solve connection problems

Setting up a Wi-Fi router

Since most of the tablet devices used by users are based on the Android operating system, we will talk about solving Internet problems with this kind gadgets.

A problem that tablet computer users encounter when working with Wi-Fi is the appearance of the message “Obtaining an IP address.” The operation of the device stops at this point, and things do not go further. In fact, there are several ways to solve this problem, one of which will certainly help owners of tablet devices.

1. Change Wi-Fi name to the name to English language(there is an opinion that tablets do not connect to networks that have Russian letters in their names)
2. Reboot the modem (this trivial way to solve the problem is often the most effective)
3. Change the data encryption type (in the same place where the user specified the password and network name, you need to change the protection type to some other value).

Changing the encryption type

For all changes to take effect, the router must be rebooted.

Preparing your tablet computer

In general, when setting up a wireless network, automatic receipt these same settings, but sometimes this is not suitable for correct access in Internet. In this case, you must manually enter the IP address, gateway and DNS. To do this, you need to perform the following steps.

First, you need to enter the device settings. For tablets with different versions Android OS entry into settings may differ, but not so significantly that the user could get confused. Since the device is already connected to a wireless LAN, Wi-Fi will be automatically turned on. To enter the IP address, DNS and gateway, there must be no Wi-Fi connection, so you must disconnect from the access point. Next, you need to enter all the necessary data, and then reconnect to the network. To do this, the user again selects his Wi-Fi, a dialog box opens with the parameters of this network, where you can see data about its security, signal strength and communication speed, as well as a field in which the Wi-Fi password is entered.

1. The user enters the Wi-Fi password (it is the key that was registered in the settings of the modem or router during Wi-Fi installations)
2. You must check the box in front of the word “Advanced” if it is not there, as this is necessary to open additional settings network (the user needs “Proxy server settings” and “IP, DHCP settings”)
3. Next you need to select “DHCP”
4. After this, another tab will appear, select “Custom” on it.

Network setup diagram

It is important to know that if the user has open network without a password, then at the first step there will be no such input field.

After selecting “Custom” you can see the following picture.

“Advanced” item of the “Custom” menu

Here you need to enter the following data: in the IP address field – 192.168.1.7 or 192.168.0.7. The last digit of the IP address can be anything, in this example it is 7, it does not matter, it is important that it is not 1 or 2. The remaining digits must correspond to those through which the user router to which you need to connect is accessible, i.e. those numbers by which the user enters the settings of his router.

It is important to know that if a user tries to register this information on more than one device, then each of them must have a different last digit of the IP address.

Next you need to enter the following information: gateway – 192.168.1.1, network prefix length – 24. Then DNS1 – 77.88.8.8, DNS2 – 77.88.8.1. It can be done differently: DNS1 – 8.8.8.8, DNS2 – 8.8.4.4. Moreover, if it is important for the user to take care of the device’s security, its stability and fast work, or maybe he is setting up a tablet for a child, then it is recommended to indicate safe Yandex DNS. You don’t need to change anything else, all you have to do is click the “Connect” button.

Network IP addresses

After the router is installed, you need to delete all connections that were created on the computer. Instead, specify the connection parameters in the router settings. Traditionally, all this is done on the WAN contribution.

WAN setup

After this, the router will establish a connection to the Internet. Next, you need to delete all connections on the computer, and in the properties “Connection by local network» set automatic IP and DNS.

It is important to know that this is possible if the computer is connected to the router via cable.

Automatic IP and DNS configuration

After specifying all the parameters in the router settings, a connection to the Internet should be established. At the same time, all devices, and not only mobile ones, must connect to it and access the Internet.

Root rights and system update

Sometimes it is quite likely that the cause of the absenteeism problem is tablet device access to the Internet with a correctly working router and Wi-Fi network lies in the fact that the user does not have the superuser rights necessary to interfere with the system. These so-called root rights open up the possibility of editing, deleting and changing system files, and this may well help in solving the problem with the Internet. In this case, he needs to download the necessary program and install it on his device. Next, the program starts and to complete this task, you must select “Root device” in the main menu.

Superuser rights settings window

There may also be a reason that it is time for the tablet to update its firmware for a more successful and correct operation, and also to receive additional features and functions. To update the firmware to more later version, you need to select Settings - About Tablet PC - System update(Internet access is required for this).

OS update

If the system detects updates for the tablet, it will notify you and offer to install them. Probably with updated version firmware, the tablet will independently cope with the problem of the Internet not working.

Setting up a network connection via Wi-Fi

Must be connected to the Internet. Otherwise, its capabilities will be significantly limited, and the user will not be able to use it one hundred percent. In this material we will talk about how to connect your tablet to the Internet with using WiFi router, built-in 3G module, external 3G modem, smartphone, laptop and even .

How to connect your tablet to the Internet via a WiFi router

If you have a WiFi router connected to the Internet and configured at home, then for you the most simple way Connecting your tablet to the Internet will use a wireless WiFi network. In order to do this you need to follow these steps.

Make sure your tablet has "airplane mode" turned off, or "airplane mode" as it's sometimes called. In this mode everything wireless connections do not work, so if it is turned on, you will not be able to use WiFi.

Open your tablet's settings and enable WiFi module(if it was disabled).

Go to the “WiFi” settings subsection. Here on the list available WiFi networks you need to select a WiFi network from your router.

After WiFi selection network, you will only need to enter your login to access.

That's it, the process of connecting your tablet to the Internet is complete. If the WiFi router has access to the Internet, it will appear on the tablet.

How to connect a tablet to 3G mobile Internet

If your tablet is equipped with a built-in 3G module, then you can connect to the mobile Internet. First, you need to purchase a SIM card and insert it into a special compartment on the tablet. As a rule, this compartment is located on the side of the device.

After installing the SIM card, you need to enable the “Mobile Data” (or “Data Transfer”) function. As a rule, this is done in exactly the same way as on regular smartphone. Usually, this is enough for the Internet to work on the tablet. If you have any connection problems, you can edit the APN access point settings.

To do this, you need to open the settings, go to the “More” section and open the “Mobile network” subsection.

After this, a small pop-up window will appear in which you need to select “Access Points (APN)”.

After this, you will only have to enter your operator's details.

How to connect a tablet to the Internet via a 3G modem

If your tablet does not have a built-in 3G module, then you can use external 3G modems. To do this, you will need a regular 3G modem, exactly the same one that is used to connect laptops, netbooks and desktop computers to the Internet.

Connecting a tablet to the Internet using an external 3G modem is a little more complicated and there can be a lot of difficulties. The first thing you need to do is set the 3G modem to Modem Only mode. To do this, you need to install the program on your PC. After that, connect your 3G modem to this PC, open the 3GSW program and activate the “Modem only” mode.

The PPP Widget application is required to set up a connection to mobile networks, since tablets without a built-in 3G module are not equipped with the necessary software. Open the PPP Widget application and enter the access point information, as well as your username and password. You can obtain this data from your mobile operator.

How to connect a tablet to the Internet via a smartphone

Another relatively simple way to connect a tablet to the Internet is to connect using a smartphone. To do this, you need to open the settings on your smartphone and go to the “Other networks” section.

After this, you need to open the “Modem and Access Point” subsection. In other shells, this subsection may be called differently, for example, “Modem mode and access point.”

That's it, after that your smartphone has turned into a Wifi access point. To connect your tablet to the Internet, simply connect to Wifi networks, which was created by your smartphone. Wifi name networks, login and password can be found in the access point settings on your smartphone.

In the last few years tablet computers have become ordinary companions of any modern man. They are compact, easy to use and multitasking. However, the main function that most owners use is, of course, access to the Internet.

You can plunge into the vastness of the Internet using your tablet in two ways: using a mobile Internet service (if your tablet has a SIM card slot) or by connecting to a Wi-Fi wireless network. As a rule, mobile Internet settings are automatically sent cellular company, so there is no point in focusing on this. When connecting to Wi-Fi, things are a little different: it all depends on the level of network security and the specifics of your tablet’s operating system.

So, there are several levels of Wi-Fi network protection. It can be open or closed. If the network is open, then there are no problems - any device can freely connect. If this is a closed, secure network, then the user must enter a password set by the owner of the network. However, sometimes a password is not enough. If in the settings of the router distributing wifi signal, filtering by Mac addresses is enabled, then you can connect to such a network only with the personal permission of the owner. This method protection is usually used only on home networks.

A Mac address is a unique device address assigned to it by the manufacturer and does not change under any circumstances (unlike an IP address, which can vary depending on the network to which the device is connected).

Let's give detailed instructions connections to a Wi-Fi network for users of the three most common tablets operating systems: Android, iOS and Windows 8.

Important! Be sure to check that you entered the password correctly, otherwise access will be denied!

How to connect an Android tablet to Wi-Fi

1. First of all, go to the settings menu.
2. In the “Networks” section we activate Wi-Fi icon and go out the window available networks. If necessary, click “Search”.
3. After the tablet has found the desired network and it appears in the list, click on its name. Pay attention to the mark under the name of the network: “Protected” or “Unprotected”.
4. If the network is open, or unsecured, then nothing else is required - you are already on the Internet!
5. If this is a secure network, a window will open with a password entry line. Simply enter the required characters, having previously learned them from the owner of the access point. Once “Connected” appears under the network name, you can safely use the Internet.

How to connect an iOS tablet to Wi-Fi

1. Click on the “Settings” icon.
2. On the left panel, select the line “Wi-Fi” and move the switch to active position. This opens a list of available networks.
3. Select the desired network with one touch. In this case, you should also pay attention to the icons to the right of the access point name: the icon in the form of a lock shows that the network is protected.
4. After selecting an access point, a window appears with a field for entering a password. We find out the password from the owner of the network, enter it, and click “Connect”. Ready!

How to connect a Windows 8 tablet to Wi-Fi

1. On the desktop on the taskbar we find an icon in the form of an antenna “ Network connections" This will open a panel on the right with a list of available networks.
2. Find the desired network, select it and click “Connect”.
3. A secure network will require you to provide a password. Enter the desired combination of characters in the window that appears.
4. After “Connected” appears next to the name of the access point, you can use the network.

Connecting the Internet to a tablet is probably the first thing every owner of a mobile device thinks about when he picks it up. Today, the Internet is needed not only for communication: for a long time, many programs, in addition to instant messengers and mail, and even some games require constant connection to the Internet.

Choose best internet for a tablet, you can based on the specific conditions in which you are going to use it. For example, for those who use the device only at home, and for people who are actively on the move and constantly in touch, they will be optimal different variants connections.

There are several ways to connect your tablet to the Internet. The choice will depend on your device configuration, availability additional equipment, and in some cases, your geographic location.

Wi-Fi connection

This is an option for home connection: if wired Internet is installed in your house or apartment, mobile devices can be connected via a Wi-Fi router. To do this you need:

• enable Wi-Fi in the tablet settings;
• run a search for networks and find the one you need (usually it is first in the list, as it provides the strongest signal);
• Enter the security key if the network is encrypted.

After this, your device will have access to the network, and you can use it both for communication and for watching videos, sharing photos, reading news and many other tasks.

The same technology can be used in different public spaces: now many cafes, restaurants, educational or entertainment institutions organize Free access for users and visitors.

Connecting a tablet via a computer

If you don't have Wi-Fi router, and the computer connects to the World Wide Web directly (via fiber, twisted pair, ADSL or 3G), you can use it as a router Wi-Fi module. To provide mobile devices with an Internet connection via a computer, you need to create an access point on it using regular funds Windows OS (available in version 7 and higher) or using a third-party program.

IN Windows system you will need to go to Network and Sharing Center shared access", select the item "Setting up a wireless computer-to-computer network" and then set the network parameters, following the system prompts.

The second option will seem simpler to many, since it does not require complex manipulations. It is enough to download and install the program (for example, “Connectify”), in its settings, set the encryption type and network security key. After this, you can connect with mobile devices according to the scheme described in the previous paragraph.

Mobile networks

3G and LTE technologies are quite widely developed today and in terms of speed they can easily compete with wired connections. Mobile Internet - good way for those who are thinking about how to set up the Internet on a tablet, if not permanent access to Wi-Fi.

Almost all tablet models are now equipped with radio modules for SIM cards for making calls, sending SMS and, of course, accessing the network. Study the tariffs of your operator and connect the one that suits you, taking into account the planned volume of traffic and/or time of use.

Settings from the operator usually come automatically after installing the card; all you have to do is enable data transfer in the tablet settings. If this does not happen, contact your operator and find out the access point settings for manual configuration.

Some users, having a device with two SIM card slots, use one of them for calls, and install the second SIM card only for the Internet - if the second operator offers more favorable tariff than the first one.

But how to connect the Internet to a tablet if it does not allow for the installation of a SIM card? In this case, a 3G modem will help. It allows you to establish an Internet connection on devices that are not equipped with SIM card slots: computers, laptops and tablets without a radio module.

The 3G modem is connected to the tablet via an OTG cable - a special short cable for communication with third party devices via USB. When connected, it will be recognized as a SIM card, that is, your further actions will be similar previous point: enable data transfer, and if the settings are not received automatically, then create and configure the connection point manually according to the operator’s data.

Connection via smartphone

AND last method, echoing all of the above: active point Wi-Fi access You can also create it on your smartphone. When receiving mobile Internet via a 3G network, most smartphones have the function of creating Wi-Fi points, which is also called "Hotspot".

Enable the “Hotspot” or “Modem Mode” function (the name depends on the device model) in the smartphone settings and run a search on your gadget Wi-Fi networks. After discovery the desired network enter the security key (it will be visible on the smartphone when setting up the point) and connect.

Once you figure out how to turn on the Internet on your mobile device, you don’t have to worry about this question anymore: the settings you make once will be saved, and further connections will be executed automatically. All you have to do is turn on the tablet and use it the necessary programs and your favorite games without restrictions.

Video instructions for setting up the Internet on a tablet

Most often, a tablet is used to access the Internet. sit in in social networks, watch videos, read your favorite sites, exchange a few letters with a friend, or call a person on the other side of the world via Skype and see his face with your own eyes right on the screen absolutely free of charge. Of course, all this allows you to do and modern phone, but the phone has a smaller screen diagonal and still surfing the Internet on a tablet is much more convenient. Most likely, tablets were invented precisely for this purpose, to make Internet surfing convenient and comfortable.

On some boxes for tablets, especially Chinese ones, it says MID - Mobile Internet Device ( mobile internet device). Absolutely correct name. We have already listed what you can do on your tablet, but we forgot about playing games online with friends.

How to connect to the Internet

In principle, it’s clear why you need a tablet and what you can do on the Internet on it. But not everyone knows how to connect the Internet to a tablet. Having extensive experience communicating with people who are just planning to buy a tablet, it was decided to make a review where we describe all the ways to connect to the Internet.

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Free wifi hotspot

All tablets have wifi, even the cheapest ones. Therefore, the easiest way is to connect to a wifi access point. These access points are free in cafes, restaurants, train stations, etc.

Via wifi router

If you have internet at home, you can connect wifi router. If your Internet goes through your phone, then purchase it for this case router + DSL modem in one device. A telephone cable is connected to it and it supplies wifi signal. All devices that support a wifi signal can connect to such a router and can immediately access the Internet. Wifi router is the most The right way organizing a home wireless network and the only one. All your devices that can access the Internet via wifi (phones, tablets, laptops) immediately end up on the Internet. A Wifi router costs from 500 rubles. On one side the cable is connected from wired internet(or telephone cable), on the other side - an antenna. To set up your router, contact a specialist. By the way, these are the routers that create access points in cafes, restaurants, etc.

Via android phone

Another way is to do wifi point access from almost any Android phone. The phone receives an Internet signal via 3G and distributes it via wifi. You can connect several devices to your phone at once. Go to your phone settings, wireless network, modem mode, dot wifi access. Click and wait a few seconds for connection. The connection has been created, you can also change the access password. You also need to enable data transfer here.

Via 3G wifi router

There is a specialized device - a 3G wifi router. Just like a telephone, it receives the Internet via a 3G network and distributes it via wifi. You need to buy a SIM card for it in order to pay a certain mobile operator for communication and have access to a 3G network.

If the tablet has a built-in 3G modem

Another option is a tablet with Internet access via 3G (there are tablets into which a SIM card is inserted and used as in regular phone. That is, you need to top up your operator card account cellular communications). This method will be convenient for those who travel a lot and do not sit at home. You carry a tablet with 3G with you and it will always keep you in touch. Just insert a SIM card and the tablet automatically connects to the Internet. You don’t need to configure anything, the Internet connection icon just appears in the corner of the screen. The only thing you may need to do is press the “Enable data transfer” button on the screen if the tablet asks for it. This method, as we have already said, is convenient, but not always (imagine yourself in a dacha, where the connection is good only on the roof of the house). The already described 3G wifi router will come to the rescue here. You insert a SIM card and a battery into it, leave it on the roof where the signal is received, and it distributes wifi Internet throughout the area.

Via bluetooth

If you have an old phone that has blue-tooth (and your tablet has blue-tooth), then you can have this phone receive the signal via GSM (very expensive) or through cellular operators and transmit the signal via blue-tooth to the tablet.

Connection step by step:

• The phone must support dialup net technology.
• We insert a SIM card into the phone and turn on blue-tooth on it.
• Next, we need to install an application on the tablet that would connect us to the network. There are a lot of these applications on the Internet, but not all of them work.

Via a separate USB 3G modem

You buy a USB 3G modem and a SIM card, pay your mobile operator and connect the modem to the tablet via an OTG cable. Of course, it will be inconvenient to carry a tablet with a dangling modem on the cable (this is why tablets with a built-in 3G modem, which we discussed above, were invented). This method will work with one caveat: if the drivers for this USB 3G modem are installed on the tablet. The modem may be locked, but it must be switched to “modem only” mode. This is done simply - launch a hyper-terminal on your computer, connect to the modem and enter just one command (the specific command for your modem can be found on the Internet). The procedure is reversible, so the modem can then be returned to its initial state. Connect the modem via otg cable and access the Internet automatically, no additional settings required.

Internet access via internet cable

If you have internet at home, you can buy a USB network card(looks like an adapter, roughly speaking) and an otg cable for connecting to the tablet. Connect it to the tablet, and on the other side connect the Internet cable (there is this connector there). That's it - you're on the Internet. If the router is configured (automatic IP distribution, dns registered), then no settings are required on the tablet.

Internet access via computer

If you have Internet on your computer, you can connect to it via USB port your tablet, configure some parameters, perhaps install some programs - and you are on the Internet.