How to connect otg to your phone

How to connect a USB flash drive to an Android smartphone? Step by step instruction

Ilya is the editor-in-chief of the softdroid website.net. Author of several hundreds of guides and articles on configuring Android. About 15 years of experience in repairing equipment and solving technical problems of iOS and Android. Worked with almost all more or less popular brands of mobile smartphones and tablets such as Samsung, HTC, Xiaomi, etc. The iPhone 12 and Samsung Galaxy S21 with the latest firmware version are used for the test.

The ability to connect an external flash drive to a smartphone is a little-known trick. Even those who have heard of it encounter problems recognizing the device or its sudden disconnection.

What devices can be connected via OTG?

Thanks to this technology, almost any type of device can be connected to your phone. But that’s just in theory. In practice, we see a different picture. Here much depends on the developers of shells for a particular version of the operating system, on devices which you connect, on compatibility.

USB drives up to 32GB can be connected without problems. You can try larger ones, like 64GB, but they don’t work everywhere.

It is also possible to connect some external drives, but here we must consider the fact that many models simply will not have enough power from your phone. If it is possible to connect the power through a regular socket in the auxiliary input, then there will be no problems with the transfer and correct reading of the file list.

You can connect a computer mouse, keyboard. It’s very useful in those cases when you need to type something and you’re not satisfied with the standard virtual keyboard.

If you are a avid gamer, you can use OTG on your phone and connect the gamepad, but keep in mind that not all games from Google Play support this technology and similar devices, and it depends on the developer of the application.

If you have a bad front camera on your smartphone, just plug in an external one!

This technology is convenient for photographers, who can view photos on their device, such as a tablet or smartphone, TV through a card reader or USB. You can even plug in internet adapters to connect via fiber!

But that’s not all! Need to print documents urgently? Connect a printer! You can also add a monitor or TV.

As a result, the user gets a full-fledged device with which to control other devices. And if we consider that the power of some telephones exceeds some of the budget computers of older generations, then in the future we can expect the full implementation of all work with PC on a mobile device.

connect, your, phone

Why doesn’t the OTG cable work on Samsung

In this article, we are going to solve this problem by giving you a summary of the main reasons why Android USB OTG does not work, and how to fix it.

[info]You can also enable wireless charging on your Samsung a51, a50, a52, m21, m31, a30s, a5 phone. details here.[/info]

Every Samsung phone including a51, a50, a52, a72, m21, m31, a30s, a5 supports the OTG cable standard, and if it doesn’t work identify the root cause. Find out exactly what the problem is. Is it caused by your device or for example a flash drive?

To find out, connect the OTG to another device a machine or laptop. It works fine there?

If yes, then the problem is in your device. If not, most likely the cable is defective and needs to be replaced.

If you are using an adapter, remember: OLD ADAPTERS ONLY SUPPORT CHARGING.

This is a very important point, so the adapter should be checked when you buy it. If it still doesn’t work, download “USB OTG Checker” from the market. The app can scan and test the phone. whether it’s suitable.

In addition to the necessary hardware and drivers, your phone must have the right OS version to connect to OTG.

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Remember that USB 2.0 и 3.0 you can connect to Android 3.1 and on, and the USB driver works starting with android 9.0.

Some phones may have OTG settings that you must turn on when connecting your phone to external USB devices.

Usually when you try to connect, you will get an “Enable OTG” warning. To do this, go to settings, go to connectivity and click on the On switch. Off., To activate it.

There is also a chance that the problem may be caused by some third-party app or software.

Make sure you have the latest software and apps installed on your phone.

This trick should definitely be tried if your phone was previously connected to OTG and the problem occurred after installing some new apps.

If you have confidence that your device supports OTG and you still can’t access the connected device, the next best option is to install the “EX File Explorer” app and check again.

EX File Explorer is a robust and powerful file management application that can most often read data from a connected USB device without even rooting it.

some smartphones can be connected to ottos only after rooting them since the particular phone model can’t automate the external storage.

Here, you need to get root rights on your device and choose another software that is better compatible with USB devices. But keep the following points in mind when conducting this process.

Getting root rights on your device involves several complicated steps and requires perfection to get results.

One wrong step can put your smartphone at risk. You will need to install a supporting kernel. If your device starts to get hot, stop immediately.

Once you’ve completed the rooting process, you can use a third-party app like “USB OTG Helper” to check the process and compatibility. Good luck.

Why isn’t the OTG cable working on your Samsung

In this article, we are going to solve this problem by giving you a summary of the main reasons why Android USB OTG does not work, and how to fix it.

[info]You can also enable wireless charging on your Samsung a51, a50, a52, m21, m31, a30s, a5. details here.[/info]

Every Samsung phone including a51, a50, a52, a72, m21, m31, a30s, a5 supports the standard OTG cable, and if it does not work identify the root cause. Find out what the problem is. Is it caused by your device or e.g. the flash drive??

To find out, connect the OTG to another device on the machine or laptop. It’s working fine there?

If yes, then the problem is in your device. If not, it is likely that the cable is faulty and must be replaced.

If you use an adapter, remember: OLD ADAPTERS ONLY SUPPORT CHARGING.

This is a very important point, so the adapter should be checked when buying. If it still does not work, download the “USB OTG Checker” from the marketplace. The app can scan and test your phone to see if it fits.

In addition to the necessary hardware and drivers, your phone must have the right OS version to connect to OTG.

Remember that USB 2.0 и 3.0 can be connected to android 3.1 and on, and the USB driver works, starting with android 9.0.

Some phones may have OTG settings that need to be enabled when you connect your phone to external USB devices.

Usually when you try to connect, you’ll get the warning “Turn on OTG”. To do this, go to settings, go to connect and click on the On/Off switch. Off., To activate it.

There is also a chance that the problem could be caused by some third-party app or software.

Make sure that you have the latest software and apps installed on your phone.

This trick should definitely be tried if your phone was previously connected to OTG and the problem occurred after installing some new apps.

If you have confidence that your device supports OTG and you still can’t access the connected device, the next best option is to install the “EX File Explorer” app and check again.

EX File Explorer is a robust and powerful file management application that can most often read data from a connected USB device without even rooting it.

Some smartphones can be connected to OPG only after rooting, because a particular phone model can not automatically connect the external memory.

Here you need to get root rights on the device and choose other software that is better compatible with USB devices. But keep the following points in mind while going through this process.

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Getting root rights on your device consists of several complicated steps and requires perfection to get results.

One wrong step can put your smartphone at risk. You will need to install a supporting kernel. If your device starts to heat up, stop immediately.

Once the rooting process is complete, you can use a third-party application such as “USB OTG Helper” to check the process and compatibility. Good luck.

How to Unlock Your Phone If the Screen Doesn’t Work?

The first way to unlock the phone if the sensor does not work. use a computer mouse All you need is a mouse from a computer and OTG (not expensive). Can be Bluetooth. that’s what I’m using for the example now. Connect the mouse through the cable to the phone and if the cursor appears, then everything is OK.

If your smartphone’s touchscreen is broken but the display still works, you can use a USB OTG adapter, which costs pennies, to connect a USB mouse to your smartphone. After connecting the mouse, the smartphone screen will display the cursor, as on a computer, so you can control the Android device.

Connecting a joystick

1) The first thing you must open the battery compartment and install them (by the way, there is often a USB adapter). Pay attention to the joystick body, some models have a special. switch: until you set it to ON (on/off), you can use a third-party application such as “USB OTG Helper” to check the process and compatibility.). joystick will not work.

2) If the joystick and the batteries are ok. LED’s should light up on your phone (many models have several LED’s, see photo below). example on the photo below).

3) Next insert the USB-adapter into OTG-Adapter (this “goodie” comes with your wireless joystick, see picture below) and connect it to your phone’s MicroUSB.

If you have a Bluetooth joystick (without a separate USB-adapter). then right after turning it on go to the settings of your phone to the “Device connection” section. turn on the Bluetooth protocol and among the devices found, select the gamepad.

Pairing is usually done in 1-2 clicks on the screen.

Connecting a Bluetooth device (Android 9)

4) After start the game and go to “Settings” (settings control): There you can specify what buttons will be responsible for. My example below.

5) Actually, then you can start playing. everything should work! By the way, many believe that the wireless joystick gives “micro-delay”. by personal experience there is nothing like that, the character reacts to the buttons at the same instant (to the eye does not differ from the wired model).

Can I use my laptop as a monitor and keyboard??

Such an acquisition will allow you to use not only the laptop display, but also its keyboard. You connect one side of the board to your laptop and the other side to your computer. Now you know how to connect your laptop display instead of a PC monitor, and if necessary, you can always do it.

To connect a keyboard to a notebook via USB plug, you need to insert the plug in a free slot. The operating system automatically recognizes new hardware, activates the driver for it and displays a message that it is ready to work.

Is it possible to connect a printer to a tablet or phone? How to connect a smartphone or tablet to a printer via Wi-Fi, USB and print a document?

Description of the program for printing documents from Android devices.

Today more and more people prefer smartphones and tablets to desktop computers. Handheld devices are gaining popularity not only for entertainment, but also used by many for work. Their compact size, intuitive controls and wide range of possibilities are the reasons.

Almost everyone knows that a small -sized gadget with an Android operating system can perform almost all the tasks that a bulky desktop PC is capable of. However, many people wonder if it is possible to connect to it a printer, a scanner or other office equipment? Of course yes! In this article we will tell you how to do it.

Ways to connect a printer to Android devices

Ways to connect a printer to Android devices

There are several ways to connect a printer to an Android device. Each of them has its own advantages and disadvantages, so it is worth considering them in detail:

Connecting a printer to an Android device with a USB cable

Connecting a printer to an Android device via USB cable

  • This method is considered the most reliable and the easiest, since.к. all modern printers have USB ports and are easily recognized by smartphones and tablets. The only problem may be a lack of a suitable port on your mobile device. But don’t worry. An adapter required for connecting the printer can be purchased at any electronics store.
  • But you can’t just connect a printer through a cable to your smartphone or tablet and start printing. First you need to install the appropriate drivers on your Android device. But we will talk about this later.
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Connecting a printer to an Android device via Wi-Fi

Connecting the printer to an Android device via Wi-Fi

  • The convenience of this method of connecting a printer to Android devices is obvious. When you need to print a document, you may not always have a USB cable to connect the device to the printer at hand. But Wi-Fi networks are everywhere these days. All you need to do this is additional software, which we will talk about a little later, the presence of a Wi-Fi network and a printer connected to it.

Connecting a printer to an Android device via Bluetooth

Connecting a printer to an Android device via Bluetooth

  • If you’ve ever sent pictures or music files over Bluetooth, you know how it works. This is essentially the same wireless connection as Wi-Fi, but you must be in close proximity to the printer to send the file to print. But keep in mind that not all printer models have Bluetooth and Wi-Fi.

Connecting your printer to your Android device remotely over the internet

Connecting your printer to your Android device remotely over the Internet

  • This method of connecting your printer to Android devices is notable because you can use it to print a file to a printer located anywhere in the world. You need special software and the IP address of the printer or the computer to which it is connected.
  • The method is quite complicated and not worth the time spent. It is much easier to send the necessary file to the computer and print the desired document on it.

PrinterShare software for connecting your printer to Android devices

PrinterShare software for connecting your printer to Android devices

  • Earlier we found out that to print files from Android mobile devices, it is not enough to have a printer, USB cable or Wi-Fi connection. You need to install the necessary driver package on your device. But, t.к. Each printer model requires its own drivers, so it would not be advisable to install them manually. A more sensible way is to use additional software. In our case, it’s PrinterShare.
  • PrinterShare contains a set of universal drivers that fit most existing printers. When you connect your printer, it automatically recognizes the model and installs the correct driver package for it.
connect, your, phone

PrinterShare software for connecting your printer to Android devices

  • This program supports all types of printer connection to Android mobile devices and allows you to print files in all text formats including PDF, images, web pages, contact lists from your address book, call logs, emails from email applications like G-mail, SMS messages, and much more.

PrinterShare software for connecting your printer to Android devices

  • The program is paid, but there is a trial version on Google Play, which can be downloaded from this link. In it, you won’t be able to print your files, but only try out the program by sending a test document to print.
  • If you liked the trial version but do not want or cannot afford the full Premium version, you can download the full version APK file from the 4PDA forum and install it manually. All files in this forum are strictly moderated, so you do not have to worry about infecting your device with viruses.
  • The program interface is in Russian and intuitive. After starting the application, choose the printer connected by one of the methods, select the file you want to print on the device and send it to the printer. In a few seconds you will receive a printed version of your document. In the video at the end of the article you can watch how to print a document using PrinterShare program.

PrinterShare software for connecting your printer to Android devices