How to connect a flash drive to the phone (tablet) on Android via Micro USB port


I was always surprised why there is no full-fledged USB port on the tablets? It is clear that the phone does not shove him on the “small” phone, but on the tablet.

Actually, I think and have you had such situations when it was necessary to connect a flash drive to the phone or tablet to quickly copy (read).

But so simply you will not do and have to resort to the help of various “adapters” and adapters (and therefore will be “dark”, and not clear moments, unnecessary problems with compatibility, errors, etc.). About this and there will be today’s article.

In general, I want to immediately say that you can connect a USB flash drive not to each tablet (telephone): it should not be very old, with the version of Android OS below Just older systems (than 3.1) Do not support the USB host mode (original USB host name, or even more often used USB OTG), which means you will not see your flash drive!

To this topic!

How can I download photos and files from the phone to a computer. see. Instructions with different ways.

How to use cable?

Questions related to how to insert a flash drive and wire from the phone, in principle, it should not.

That’s all that you need to know about the use of the cable:

  • The flash drive is calmly inserted into the USB connector, and the wire from the phone is in the connector under MicroUSB.
  • If some additional adapter is used, it connects to the phone or tablet, then to microUSB. In theory, after inserting all this into its connectors, devices must earn, and on the phone or tablet, the USB flash drive must decide as a normal memory card.
  • Some special program for reading flash drive in this case is not needed. However, there are no such applications in nature. Interestingly, in their oborctions, some use such a thing as a program for reading a flash drive from the phone, but under it mean ordinary file managers.
  • Of course, there will be some kind of file manager to work with the flash drive. If we are talking about the device with Android, in most cases enough and ordinary File Manager. If not this program can not see the connected USB flash drive, try installing ES File Explorer, FX File Explorer, Total Commander or Solid Explorer. These are more advanced managers and they must see the connected device.

But what if indicators (LEDs that report on the connection) are glow on devices, and open files from a flash drive on the phone or tablet does not work? This means that he just does not see a removable carrier.

In this case, there are two solutions to the problem:

O ROOT Rights

Generally, there is a huge amount of these root rights, that is, developer rights. It is necessary to see some hidden capabilities and files of the system that is inexperienced using sin, it is better not to see.

Getting root actually helps to solve the problem with the fact that the device does not see some removable media that are connected to it and, accordingly, to open them is not possible. We will focus on those methods that are the most simple.

connect, flash, drive, android

It is easiest to obtain such rights using the Visionary program. It is enough just to download on Google Play, to open and click on the “Attemp Permroot Now” button, that is, “Getting Permanent Root Rights”.

Here are some more programs that allow the right and easy to get root rights:

There are also applications for some brands of smartphones and tablets.

Connecting a flash drive using USB

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For many modern devices running Android OS, there is a standard Micro-USB connector. So connect the flash drive to the smartphone is very simple.

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The flash drive will work on the device if on-the-go technology will be downloaded. Manufacturers introduce a similar function in a gadget with the latest version.

Usually in modern mobile devices a Micro USB connector is installed, so the user can not do without a USB cable and adapter for a flash drive.

Most manufacturers include adapters for flash drives. If it is not, it will have to be purchased in the store of digital technology.

If it is not possible to detect a micro-site on the device. most likely, it will be necessary to purchase not only cable, but also a special adapter.

Of course, it will be quite inconvenient, since to successfully connect an additional device will have to use multiple cables. However, this is the only option as you can connect a flash drive in this case.

It is also worth saying about opening an additional device. You can cope with this task by downloading one of the file managers.

Often it is already installed by the manufacturer together with a specific set of programs. If the file manager is missing, it will have to be installed.

As for Android smartphones. then the most common are Total Commander and FX File Explorer. The user can choose the application you like.

Connecting USB USB flash drives to Android Back to Menu Back to Menu

How to open a flash drive on Android (Tablet or Phone)?

“How to open a flash drive on the phone, there is no label” My Computer “and nothing like?”- wonder you. Naturally, for this we need some file manager. You most likely have some simple pre-installed file manager. But if it is not, then you need to install.

Today, popular file managers on OS Android are: “File Manager”, “ES Explorer”, “Total Commander”, “X-Plore File Manager”, “File Commander”, “Astro” and others. They are actually a lot. I, for example, I have been using x-plore for a very long time. He fell in love with me since the time when the Symbian operating system was popular on smartphones (Symbian OS). X-Plore. Comfortable, Functional and Free Manager. What else is needed?

Further simply connect the flash drive to the phone and go to the file manager. There it will appear with all the contents. Of course, a completely different question, with all the files will be able to work smartphone? It’s still not a computer. But basically will be able to work. Even there are special programs to work with Excel tables, but it is so inconvenient that I don’t even know for whom these programs are written.

How to check if you can connect a flash drive to the smartphone

You can clarify this information by contacting the technical support on the manufacturer’s website or install a special USB OTG Checker application. Also about the possibility of connecting a flash drive to the phone “says” the presence in the configuration of the OTG adapter.

Application for checking OTG support You can download free to your Android gadget from the Play Market.

To find out if you can connect a flash drive to your smartphone using the USB OTG CHECKER application, it is enough to install it and run.

Safe extraction flash drive from smartphone

Also many, the user is interested in such an important question, how to properly remove the flash drive from the mobile device. The fact is that this factor affects the service life of the drive.

There are several options here. Standard way: go to the settings and, by going to the “Memory” subsection, select “Disconnect the memory card”.

If a similar method of extracting a USB flash drive does not fit the user. you can simply turn off the smartphone to safely remove the drive.

Connect the USB USB flash drive to a mobile device is very simple if you stick to a certain procedure. Also remember the rules for the safe extract of the flash drive.

Prerequisites for connecting flash drive to smartphone

But, unfortunately, not everything is as simple as it seems at first glance. For the full use of a flash drive on a smartphone or on a tablet running the Android operating system, you need to have several suitable conditions:

  • Supports USB Host Function Mobile Device, Android Operating System, Function Support in Firmware from Mobile Device Manufacturer.
  • On some devices, you will need root rights.
  • Special OTG cable with two ends, on which there is a USB connector and another port that has one connectors: microUSB or USB Type-C.
  • Supported by the Android file system USB drive.
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First of all, make sure USB Host support on your mobile phone. This can be done using the Free Application USB OTG Checker from Google Play Market.

In Android operating systems 5.0 and above the USB Host function is built, so this feature should work without problems on any device. Some devices manufacturers can disable this functionality in the firmware on their device.

On mobile phones before Android 5.0 will need to turn on root rights (superuser) to work with USB flash drives from a smartphone.

The connection requires a USB OTG cable (USB on-the-GO), used as an adapter having suitable connectors for connecting between both devices: flash drive and telephone. In USB OTG, the device is determined by the host and peripherals, depending on which the connector is responsible for the power.

At one end of the cable there is a USB connector (USB Female, Mom), to which a flash drive is connected, and on the other end of the cable there is a Micro USB connector or USB Type-C connected to a mobile device.

In addition to the flash drive, an external hard disk, mouse, keyboard, camera, joystick, printer can be connected to a smartphone or tablet. D.

When connecting an external hard disk having additional power, the problems will not arise, and an external hard disk without additional power may not be discovered due to a lack of food coming from a mobile device.

On smartphones, flash drives with FAT32 file system are opened without problems, and for example, USB flash drives with the NTFS file system can only be used using third-party file managers installed on a mobile device supporting this file system.

Applications for correct operation OTG on a smartphone or tablet

If you have connected a flash drive to a smartphone or tablet, and in the file system there is no information about the removable disk, it is likely that the device does not support the auto-detection of external drives. To see the memory card, download from Google Play one of the applications:

Instructions for using applications are shown below in the article.

Stick Mount

Stick Mount. program automatically mounting removable discs. To work outline the drive, install the program and connect the USB flash drive to the smartphone. You will see a pop-up window confirming Stick Mount. Click OK. If the window does not appear, open the application and press the MOUNT button. A new section “Removable disk” will appear in the file manager (USB STORAGE).

To securely extract the memory card at the end of the work again, open the program and press UNMOUNT.

Stick Mount application. free, but requires root access. Works with Android versions 4.0 and above.

Nexus Importer

Nexus Media Importer. a program originally designed to connect flash drives to Nexus smartphones and tablets, today supports manufacturers of Samsung, Sony, Motorola, HTC. Instructions for use:

  • Install the application and connect the flash drive to the gadget.
  • The system will open the window with the question “Open Nexus Media Importer when connecting a USB device?”. Click OK.
  • It will be imported, and the file manager will open, where you will see all the information previously saved on the drive.

Pop-up window when connecting a flash drive

connect, flash, drive, android

The application is paid, but does not require root access. Analog. Nexus USB OTG FileManager. It works incorrectly on some devices with Android 4.3. automatically turns off the flash drive. To this not happen, it is enough to change the language of the application into English. In Android 4.4 Problem solved.

Root-Right. Super Usercard, Access to which Expands Android Device Functionality. Using root rights deprives the owner of a smartphone or warranty tablet.

USB OTG Helper

The application works similarly to the previous. Load the program from Google Market, install on your smartphone or tablet and connect the USB flash drive. Auto-detection will work, and data from the drive will be displayed in the file manager. The program is free, requires superuser rights.

Mount button is located in the main program window

Ports and inputs in tablets

In general, it all depends on what tablet you are kept in front of you: it can be an Apple iPad, Android device or Windows-deva. And if with the last in most cases everything is simple (later you will learn why), then with the first two many controversial moments arise. This is especially true of the brainchild of Cuppertinov, due to the protection of the operating system of the “apple” gadget. Each of the devices has its own special inputs, with which other devices and different devices are connected in principle. Neither the iPad nor any Android tablet has the default to enter USB through which the flash drives are connected. What to do?

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So, can I connect a flash drive to the tablet? Definitely, you can! Simply, as mentioned above, for each type of device will be your connection method. Therefore, select the operating system that stands on your tablet, and then look at possible ways and options. You can choose any of them and apply in fact. Go!

  • The easiest way is to buy a special device, one output of which has a Lightning connector, and the other is a USB output for connecting to a computer. It turns out that this is a simple flash drive that can be connected to an iPad or iPhone to view any available information on it. Such gadgets include, for example, LEEF Ibridge and JetDrive GO devices. Their cost, of course, is not very pleasant, but if necessary, you can also acquire. The essence of their work is as follows: you connect a flash drive to a computer, throw off the necessary files (for example, movies), then insert it into your Apple tablet and see data through the application from the manufacturer of the flash drive. It is worth noting that if necessary, you can transfer or copy files from Leef Ibridge and JetDrive Go right on IPAD.
  • Second option: connect a flash drive to the tablet through an adapter. You can purchase a special Lightning to USB Camera Adapter cable, which by default supports streaming photos and video from the USB drive to the tablet. If you have a jailbreak, then using a special ifile tweak, you can get around this limitation and throw off absolutely any documents and files directly to your gadget. Please note that without hacking the operating system you can figure out only photos and video supported by Apple Format.
  • Using the same cable, about which is mentioned above, you can very easily connect a USB keyboard to your iPad. When connecting the device on the tablet screen, the alert that this accessory is not supported by the system. But if you press OK, the keyboard will quite function.


  • Compared to the previous type of device, you will be somewhat easier. It is enough to purchase a USB-OTG cable that will allow you to connect a USB flash drive to Android tablet. Such a connection is possible if your tablet is equipped with a microUSB input (location where you insert a charger). Note that to view information you will need a file manager application (for example, ES conductor). You can download it from the official store Google Play. Without it, the system does not recognize the flash drive. In the same way, you can connect the keyboard, mouse and other gadgets to your device.
  • If there is no microUSB-input in your tablet, then you should search the adapter or from it to microUSB, and already put the OTG cable, or find a similar solution immediately for your entrance. The last option is more preferable: in the first case you will have as many as two cables and plus the flash drive itself. Wearing such a structure with you will be completely inconvenient.


  • Consider that you are lucky more than all: most tablet computers running Windows operating system are equipped with USB input. It turns out you only need to insert a flash drive there and use it as usual.
  • If there is no such input in the tablet, then check the docking station with the keyboard, where usually the manufacturer places USB. Then you will need to install PC to the docking station, and only then connect the drive.
  • If neither the first nor the second case applies to you, then instructions from the first point of the block for Android-devices will come to the rescue. It provides for the purchase of an additional cable that will provide the user with support in the operation.