If you do not have a computer at your disposal and you usually accumulate a lot of data, photos, or videos on your Samsung Galaxy A90, you must quickly become full of the internal storage of the latter. . For some time now, brands have become accustomed to integrating a micro SD port as well. However, exchanging data without a computer can be problematic. You have probably heard of a quick enough solution, using a USB key.

We will precisely, in this tutorial, teach you how to connect a USB stick to a Samsung Galaxy A90? To do this, first of all, we will come back to the advantages you will benefit from performing this manipulation, then the practical part, in which you will discover all the steps for connect your USB key to your Samsung Galaxy A90.

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Why connect a USB flash drive to a Samsung Galaxy A90?

Before explaining the process for use a USB key directly on your Samsung Galaxy A90, we will summarize the advantages of this procedure for you. In general, taking advantage of storage on a mobile phone is essential, especially since we do not really realize it, however with the quality of the photo sensors of our smartphones which are constantly improving, the weight of photos and videos becomes very consequent. We therefore naively feel that having 64GB or 128GB on a mobile phone is enormous, except that with a 50 Mpx photo sensor which records videos in 4K they can be saturated very quickly.

One of the first advantages of using a USB key directly on your Samsung Galaxy A90 will be to give you the possibility of free memory on your Samsung Galaxy A90 by uploading content to it. In addition, you will also be able to directly download files that a friend has sent you for example on a USB key. You can also in the same way connect an external hard drive to your Samsung Galaxy A90.

How to connect a USB stick to a Samsung Galaxy A90?

Now is the time to move on to the practical part of this article! We will first see the manipulation for connect a USB key to a Samsung Galaxy A90 , then see show how to transfer data from one to the other.

How to read a USB flash drive on a Samsung Galaxy A90?

First things to know, you will need an adapter to connect your USB key to your Samsung Galaxy A90. In fact, in the event that you have analyzed the curves of your mobile phone for a few minutes, you must have quickly noticed that there was no USB socket on it. It is with a technology called OTG that you can perform this operation. You will need to get an adapter or an OTG cable, these small accessories are simply available for a few euros on the internet or in specialized stores.

Finally, you will have to connect the adapter or the cable that you have purchased to the micro or nano USB socket of your Samsung Galaxy A90 and it will turn into a USB socket. If you want connect an OTG cable to a Samsung Galaxy A90, see our article.

How to transfer files to USB flash drive from Samsung Galaxy A90?

Finally, now that you have integrated how the system works and that you are equipped with the right accessory, we will very simply show you how to transfer data between a USB key and your Samsung Galaxy A90? Whether in one direction or the other, the process is identical. Apply the instructions below to achieve this:

  • Download a data manager in the event that the native application of your mobile phone does not meet your expectations
  • Connect the OTG adapter to your Samsung Galaxy A90
  • Connect a USB key or an external hard drive
  • Open your file manager
  • Find the data you want to transfer to one of the two directories, you should see your USB key appear in the storage locations
  • Now do "Copy / Paste" or "Cut / Paste" depending on what you want to do between the two storage locations

In the event that you are looking for a maximum of tutorials to become the absolute master of the Samsung Galaxy A90, we invite you to explore the other tutorials in the category: Samsung Galaxy A90.