Cable for connecting a modem to the tablet. Access to the global network via the modem. Possible problems and ways to solve them

Today, the market of tablets on android database filled with a huge number of devices. Considerable share of them is sold without a built-in 3G module. If there is an affordable WiFi point - no problems, configure the connection to WiFi on Android and surf as much as you like. No WiFi - You can configure the Internet connection via USB from the computer. Well, if the Internet is needed on the road, and you completely accidentally have a USB modem from one of our operators? Then this instruction will come to the rescue.

Connecting the tablet to the USB 3G modem is not always the trivial process. In low-quality devices, there are almost always no drivers or simply incorrect settings. All this leads to low level Works of the whole system. Moreover, it concerns those tablets that must support such functions by default.

Whatever the device you have possessed, this instruction is designed to help you access the Internet through your USB 3G modem.

Consider the SmartQ V7 Android 2.1 V 2.0 device, which works on official version Firmware, and it has a special USB 3G-modem Huawei E150. Let's try to connect to the Internet from MTS Connect.

Very many users complain that it is not possible to connect a 3G-modem due to the lack of utility, drivers, or no window does not appear at all. Modern modems can either be recognized by the Android system as virtual CD-ROM Or, as a modem. Mostly only such android versionAs 1.5-2.1 do not see additional devices.

If you want to connect a USB modem to the tablet, then you need to go to the "modem only" mode. And for this, it is not enough just to climb into the settings and put a tick. You need to download and install the HyperTerminal utility for Windows. A little later we will tell how to work with her.

Let's summarize. What should you have to connect the 3G modem correctly:

Directly android tablet

Personal Computer

Downloaded by HyperTerminal utility

So, we turn to the instructions itself:

  1. First, it is necessary to check whether the modem works. For checking, connect it to the computer
  2. Save all available files that are on a virtual CD modem.
  3. Then turn off your standard internet and run the HyperTerminal utility

Note: If Windows 7 is installed on your PC, the HyperTerminal program is additionally installed. With Windows XP is all easier. In this case, you just go to Start / Programs / Standard / Communication / Hyperterminal.

After that, the window must be opened from this program "Connection Description". Fill it with any word, then click "ENTER". After a few seconds, another connection window will appear. We find the item "Connect through ..." and choose that item that corresponds to the name of your modem. That is, if we work with modem Huawei. E150, then the graph will be called "Huawei Mobile Connect - 3G Modem". The rest of the windows feel free to close, because they will not need to work for work. Just click "Cancel".

Next, go to the program panel and select the item "Properties". The "Properties / Modem" window should appear. We find and open the "Parameters" tab. Pay attention only to the "ASCII Parameters" button. On the opposite the strings "Display entered characters on the screen", we put a tick and click "OK". After entering the main menu of the program.

In the same time, enter the "ATC Capslock" command, click "Enter". If all the actions were performed correctly, the "OK" string appears. This means that the modem has been connected. Then it remains to enter any of the following commands:

  1. AT ^ u2diag \u003d 255 (device in modem mode + CD-ROM + CardReader)
  2. AT ^ u2diag \u003d 1 (device in modem mode + CD-ROM)
  3. AT ^ u2diag \u003d 256 (Device in modem mode + CardReader)
  4. AT ^ u2diag \u003d 0 (device only modem mode)

We recommend entering the last command, in this case your modem 100% will work stably, do not forget to turn on the "modem only" mode. After entering the command, the program will require confirmation. Close HyperTerminal, while answer "Yes" to the interruption request and refuse to save the connection.

Make sure the CD-ROM emulation is disabled. Check you can in the following way: Disconnect the modem from the PC and connect again to uSB port. After that, only the old CD-ROM points should appear, there should be no new.

In the event of the need to return to the previous settings, repeat all actions again, only at the end it will be necessary to enter the command "AT ^ U2DIAG \u003d 255" and, accordingly, the mode will be "modem + CD-ROM + CardReader".

Well, here are the most important actions for connecting a 3G modem. It remains to connect the modem directly to the tablet and go to the menu / Settings / Wireless Networks / Access Point (APN). Just closely enter in the setup field of your operator. For example, we used the MTS-Connect operator, it means:

Name: internet.mts.ru.

dial Number: * 99 #

Username: MTS

Password: MTS.

Click "UsedefaultValue"

And the last thing you do is restart the tablet and connect the modem to the USB port. After some time, the network will be loaded and a 3G icon appears near the battery icon.

Some tablets do not support SIM cards and access to wi-Fi network You can not get everywhere. In this case, enter the Internet will help the modem with 3G or 4G technology. Connect the modem to the tablet is not difficult.

Checking the tablet

USB modem is connected to almost any device, including Android tablet. For this needOTG cablewhich is sometimes complete with a tablet. By connecting the equipment to the gadget, we determine their compatibility:

If the tablet is designed for mobile communications One of the providers, the connection will automatically connect. If this happens, then enter operators.

For Beeline.:

  • access point: internet.beeline.ru;
  • username: Beeline;
  • password: Beeline;
  • MCC: 250.

For Megafon.:

  • access point: Internet;
  • name: GDATA;
  • password: GDATD;
  • MCC: 250;
  • MNC: 99.

For MTS:

  • access point: internet.mts.ru;
  • username: MTS;
  • password: MTS;
  • MCC: 250;
  • MNC: 99.

For Tele2 The username and password are not needed, the access point (APN) is internet.tele2.ru.

Connecting to the tablet

The equipment is mainly intended for computers (PC), so it will use a PC to configure it. To work correctly, it is required installation of drivers:


If there is no computer, you can access virtual Network And without him. To do this will need netWi-Fi. You can download the Android application - "PPP Widget". The utility itself downloads drivers and software.

In the device settings, turn on the mobile network and attach equipment OTG cable. Then set the APN value, enter all the provider data and restart the gadget.

Wireless modems

Now it is possible to purchase a 3G or 4G modem that supportsWi-Fi. Then do not need additional cables and wires. When insert the SIM card into the device, it will automatically hold all settings. You can use it anywhere.

To go out into the global network, you need enableWi-Fi And select the connection. Then enter the password that can be found on the device or in the manual for it.

If the modem is defined as a flash drive

Zero CD technology is built into such devices, which starts automatically all settings when connected to a PC. In this case, downloading additional utilities is not needed. But because of this, when connecting to the gadget, the equipment can be designated as removable Flash Drive. In this case, the tablet simply does not see the modem.

To configure, you need to install a 3G MODEM MODE SWITCHER on the PC. Connect the device to the computer and run the utilitywhich will detect the device. Press the button " Only modem».

Also change the mode of operation of the equipment using HyperTerminal:


After settings, the modem will not work on the PC. To return source parameters You need to repeat the entire actions algorithm described above, only at the end to introduce " AT ^.U2.Diag \u003d 255.».

Possible problems and their elimination

Sometimes connecting yusb Modem to the tablet arise some problems. If the equipment does not even shine the equipment, then the device not intended For USB-Host mode. It remains only to replace the tablet to a newer model.

If the screen is the tablet starts blinking Either turns off at all, the equipment consumes more energy than the device is able to give. Then you need to connect the tablet to charger Either buy otherOTG cable with an additional power connector.

In the last decade information Technology They began to develop with a crazy speed, every day the science of them develops more and more. To date, it is quite difficult for all the innovations of foreign and domestic companies. One of the most common and demanded gadgets in the modern world are tablets.

What is it needed for?

The tablet performs the function not only a bauble that allows one moment with ease to spend time waiting for something or just dispel boredom, but also this and the way of communication, a good assistant at work and in everyday life. An intuitive interface makes it affordable for people of all ages and in most cases does not require special knowledge of foreign languages.

However, for most applications used on tablets, access to the World Wide Web. A variety of firms flooded today's market in many applications.

There are both ultra-modern models of tablets that are managed by almost the power of thought, which stand, respectively, and budget models with trimmed software and hardware capabilities. Nevertheless, the Internet is necessary for any model.

How to connect a modem to the tablet

So, back to our question about connecting to the World Wide Web with your new-fashioned gadget. In fact, everything is not as difficult as it seems. Of course, you can attribute your device to the service, and there you will be connected everything, but why pay someone when you can do it yourself.

There are several ways to use the Internet from your device.

Connect Wi-Fi

In the overwhelming majority in the tablets, there is an opportunity to capture Wi-Fi waves from Internet access points, these are mostly routers and Wi-Fi modules. Today, Wi-Fi can be "wondering" anywhere, it has long been used by various organizations, such as shops, cafes, mainly to attract more customers. However, for permanent access to the Internet, it is inconvenient, the signal is bad, then there is no place in the cafe, and even in general the Wi-Fi is paid.

The simplest thing is to connect the tablet with a Wi-Fi router. Thus, buying this device and correctly configuring it, you will not experience any problems with Internet access, but only in limited limits around the router, and then taking into account bandwidth walls.

Connection using a Wi-Fi module

The following way will be more complicated. It will take a laptop with internet access, it does not matter through a wire or 3G modem. Its essence is to use a Wi-Fi module, which is available in all modern laptops, a little non-standard way, namely, to reconfigure it so that the Wi-Fi-module does not take the waves, but distributed.

If you are not enough of the methods listed, do not worry ahead of time, there is another solution.

Modem Connection

Probably some users studying the preceding access method, thought how to connect the modem to the tablet directly and is it possible at all. It is possible, and even easy.

This method is most likely the most productive of all offered, as it provides constant stable access to the Internet at any point where your modem will receive a signal.

Smart people also invented how to connect a USB modem to the tablet. To do this, you will need a 3G-modem and OTG cable.

So, we turn to the essence of the method, but before this it is necessary to take into account some points. The 3G modem should be compatible with your tablet, your tablet should not be an ipad, since it does not have the OTG function. This feature allows you to attach to tablets on android system USB devices, such as flash drives, modems, and so on. The physical connection of the modem to the tablet should not have any difficulty calling any difficulties. To do this, you just need to connect to the 3G modem OTG cable, and the last to connect directly to the gadget.

Point parameters need to learn from the provider, unfortunately, in this case you can not do without his help. If everything went well, you will have a 3G-Internet indicator, and you can already wander around the wilds World Wide Web. However, sometimes it happens that a person is simply not lucky. If, after all the work done, you did not appear the icon and there is no access to the Internet, you should not run to the store and complain to the seller on a bad product. If you ask the right questions, for example, how to connect the modem to the tablet, most likely get intelligible answers.

For all others, just say that the case is only in the modem settings. It is necessary to translate the 3G modem to the mode "Only modem". To do this, you just need to download a program that, as most applications in the Android system, will offer several modem options, from which you need to select the "modem only" mode.

Conclusion

As you already understood, everything is much easier than it seems at first glance. The main thing is to be patient, set the right questions and strictly follow the instructions.

Now you know how to connect a modem to the tablet to always be in touch and have unlimited users of the World Wide Web. You can safely go buy a tablet and use your knowledge when the modem is connected.

4. then come in settings mobile network And we put a daws opposite the "data transfer" and 3G, if not worth it.

5. Insert the 3G modem into the tablet and wait for approximately half a minute. The modem will flash, wait when calming down.

6. Click "APN Access Points" (in additional network settings).

7. Create a new point and enter data to access the Internet of your telecom operator (this data can be found on their sites). To do this, press the menu button on the tablet and select "New Access Point" in the list. If you have purchased a modem at the operator itself, then all the data will already be introduced there.

8. We save the data (Menu - "Save") and make sure that the freshly created point of access is active (green is on the opposite of the name). Just in case we are waiting for 15 seconds. 3G or at least GPRS (G) icons should appear on the notification panel. If nothing has earned, just turn off the modem and restart the tablet. And again, after a full load, connect the 3G modem to the tablet and wait more. Five minutes. The Internet must earn and should appear 3G or G icons.

9. We check the work of the Internet in the browser. If it is not, and writes that there is no network connection, then you have to help install. This problem Observed usually on without Play Market. And on official firmware.

Alexander Grishin


The answer to the question is, it is possible to connect the modem to the tablet, does not cause doubt: of course yes!

Each tablet on Android and Windows 10 Mobile necessarily has a USB port. In old tablets there are all familiar computer uSB ports 2.0, the current usually have a connector on board a Micro-USB. It will be easier with the usual port, because the adapter does not need, and for Micro-USB you need a special cable with an adapter that will connect your modem with a tablet.

This OTG adapter is called a cable, sometimes called "Host". It will allow you to connect any USB device: Mouse, Flash drive and, of course, 3G or 4G modem. It looks like this:

How to connect to a 3G or 4G USB modem tablet?

In order to connect a 3G or 4G modem to the tablet on Android, first you need to connect the modem to the computer and install the appropriate softwarewhich in modern modems is stored on internal memory Devices. If nothing happens, try installing the driver from the CD-disk.

This procedure must be performed to make initial settings Modem itself, otherwise it will not connect to the network on the tablet.

If you did everything right, then the corresponding utility to control the modem will appear on the PC. If you bought a corporate modem large operator (MTS, Megaphone, Beeline, Tele2) The program will have a convenient Russian-speaking interface.


Going into the program, you need to go to the settings, turn on the "modem only" mode and disable the PIN code.

After that, you need to go to the tablet menu, select the "Network Setup" item and check the "Data Transfer" checkbox, thereby activating the data transfer via the mobile network.

Connect the modem through the adapter to the tablet and expect while the light bulb on the modem will burn continuously (the flashing means searching for the network)

Restart the tablet - the Internet should work!

We hope now you know how to connect to uSB tablet modem. If you have any questions - ask them in the comments or our group