Hello cardholder! In this article I will analyze the best microSD cards for the Samsung Galaxy A50. But before we get to work, I'm going to give you my opinion about this terminal.

This year 2020, Samsung has in its smartphone catalog some of the best mid-range phones on the market. If we compare between the mid-range J and A from last year, we see many differences compared to the current mid-range, both in design and in performance and features.

Perhaps it is the competition that has forced Samsung to get "serious", but either way, Samsung has taken the reins and has managed to put its mid-range terminals in the place they deserve. The Samsung Galaxy A50 is the best example of this evolution.

Samsung Galaxy A50 - 6.4 Smartphone

Samsung Galaxy A50 - 6.4" FHD sAmoled Infinity U Display Smartphone (4 GB RAM, 128 GB ROM, 25 MP, Exynos 9610, Fast Charge), Blue [versión española]


This is what you will find in the article:


    Specifications of the Galaxy A50

    Let's go there! Let's take a brief look at the technical characteristics of the Samsung Galaxy A50.


    These are the technical characteristics in terms of terminal hardware:

    • CPU: Exynos 9610 octa core
    • RAM: 4GB
    • Storage: 128GB
    • GPU: Mali G72

    🧠 Processor

    The processor of the Samsung Galaxy A50 is a Exynos 9610 8 corewith 4 cores at a speed of 2.3 GHz + 4 cores at 1.7 GHz.


    These last four cores are the ones that ensure that the phone consumes little power when there is no intensive or demanding activity for the CPU. This Exynos 9610 is built on a 10nm manufacturing process and the chipset uses a big.LITTLE architecture.

    💾 Storage

    The European version comes with a capacity of 128GB internal storage. The internal storage of the Samsung A50 is expandable via micro SD cards up to 512GB.

    🔧 RAM Memory

    As for RAM memory, this device has 4GB.

    👀 GPU

    In the graphic section it has the Mali G72 GPU.

    📲 Screen

    The screen that mounts this phone is what Samsung calls Infinity-U Display. It is a screen 6.4″ inches Y Gorilla Glass 3 protection. panel is a Super AMOLED and has a resolution Full HD + 2340 x 1080 pixels.

    • Screen size: 6.4″ (2340 x 1080 pixels)
    • Screen type: Super Amoled
    • Resolution: FullHD+

    As soon as you have the Galaxy A50 in your hand and turn it on, it is the screen that attracts all eyes. Without a doubt, the screen is one of the strengths of this smartphone. The blacks are very deep and its brightness level makes it suitable for use in the sun without too much difficulty.


    It is typical for Samsung Super Amoled panels to have a certain shade of somewhat saturated colorbut it is configurable from the settings menu.

    Thanks to the Super Amoled panel, we have the system available Always On Display to replace the notification led.

    At the top of the screen is the front camera, for which Samsung uses the typical drop.

    📸 Cameras

    • Standard rear camera: 25 MPx and f/1.7 aperture
    • Wide-angle rear camera: 8 MPx and 12mm lens with f/2.2 aperture
    • Depth sensor: 5 MPx and f/2.2 lens
    • Standard front camera: 25 MPx with f/2.0 lens
    • Video recording up to 1080p and 30fps

    The Galaxy A50 has a triple rear camera. The main camera has a sensor of 25 megapixelswith auto focus and a diaphragm opening of f/1.7which makes it a bright optic suitable for low-light situations.


    In addition, it has a 12mm ultra wide angle lenswith a sensor 8 MPx and opening f/2.2, somewhat less luminous than the standard. The third camera has the function of dynamic focus and settles for 5 MPx sensor and opening f/2.2.

    🔋 Battery

    The Samsung Galaxy A50 has a 4,000mAh batterya capacity that gives this terminal autonomy of more than a full day of use without complications.

    It has a 15W fast charge through the USB cable and the included charger.

    Galaxy A50


    • highly optimized software
    • Very versatile cameras
    • Adequate performance at its price


    • Camera performance in low light situations

    See price of the Samsung Galaxy A50 on Amazon

    Micro SD cards for Samsung Galaxy A50

    Although it is true that this terminal does not record in 4K (like the Xiaomi Redmi Note 7 Y Note 8 that we analyze in this blog), to be able to get all its potential and performance from this phone you are going to need buy a microSD card for Samsung Galaxy A50. You need a micro SD that is fast and reliable enough to be able to record video in Full HD and take bursts of photos with its triple 25 megapixel camera.


    ✅ Micro SD SanDisk Extreme Galaxy A50

    The microSD cards of the range SanDisk Extreme are one of the most fast and reliable Of the brand. Thanks to their technical characteristics, these cards are valid for a wide variety of uses, such as recording video with the Samsung Galaxy A50 at maximum quality or taking bursts of photos. That SanDisk Extreme cards are one of the best-selling cards on Amazon indicates that they are a wise purchase.

    I have tested these cards in different capacities in different smartphones, including high-end terminals. The good performance that is obtained makes them one of the best MicroSD for GoPro or for Nintendo Switch, surely they are for this smartphone as well.

    ✅ MicroSD Samsung EVO Plus – Samsung Galaxy A50

    the memory cards MicroSD Samsung EVO Plus they are fast enough to support all of the Samsung Galaxy A50's photo and video modes, including burst and Full HD video. These Samsung cards offer a high balance between performance, level of reliability and price. Samsung certifies us high read and write speeds, up to 100MB/s and 60 MB/s respectively.

    With the Micro SD of Samsung's EVO Plus range you can record video and take burst photos taking advantage of the 25 megapixels of the A50 without problems.

    Like the SanDisk Extreme, the EVO Plus is designed to resist in extreme situations: it withstands immersion in salt water, works in extreme temperatures and withstands airport x-ray scanners without causing problems.

    See analysis micro SD Samsung Evo Plus

    ✅ MicroSD Lexar High-Performance – Galaxy A50


    Lexar's High-Performance line of microSDs have write speeds as fast how the Samsung Galaxy A50 can record Full HD video without suffering losses. The applications will open quickly and the terminal is not slow with these cards.

    They are available in versions of 32GB, 64GB, 128GB, 200GB, 256GB, and 512GB. They certify a writing speed of up to 45MB/s.