Best microSD cards for Android 2022

Best microSD cards for Android 2022

A microSD card for your Android phone lets you easily move files, photos, and music from device to device without having to rely on steady Wi-Fi or costly data. An Android microSD card also lets you load your phone up with more apps, music, and movies, which is especially useful if your device doesn’t come with a lot of internal storage. But which ones are the best? Here’s a good selection from which to choose.

Expand your horizons with the best microSD cards for Android

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Samsung EVO Select 128GB MicroSD Card

Staff Pick

This is our preferred card because it’s reliable, fast, and goes on sale frequently. It offers blazing fast speeds at up to 130 MB/s read speeds, and Samsung offers a 10-year limited warranty.

SanDisk 200GB Ultra MicroSDXC

Ultra affordable

SanDisk has more powerful cards, but the Ultra is the right answer for most, offering up to 100MB/s read speeds. And since this is SanDisk’s most popular card, there are plenty of storage options to choose from.

PNY 128GB PRO Elite Class 10 U3 microSDXC

Go pro

This card is an excellent choice for power users who intend to use the card for storing app data and recording 4K video. PNY also includes an SD card adapter if you need to transfer footage or want to use this with a DSLR camera. 

Samsung PRO Endurance 256GB MicroSDXC Memory Card

For constant use

Ideal for loop recording in dash cams and security cameras, this card is also excellent for memory-strapped phones. Samsung rates this card to last for almost 140,000 hours of 4K recording and playback.

Lexar Professional 1066x 256GB microSDXC

Best for video

While it’s expensive, this card is perfect for shooting lots of video and storing lots of game data, making it perfect for your drones, tablets, or even compatible action cameras. You can even go so far as to transfer some of your apps to this card thanks to the super-fast speeds. 

SanDisk Extreme 64GB A2 microSDXC

High-capacity options

Optimized for apps, you can snag this card in up to the ludicrously massive 1TB if you need to hold your entire digital life. The Extreme offers up to 160MB/s read speeds, so you can get all of your files transferred as fast as possible.

SanDisk High Endurance 64GB microSD

Heavy duty

If you like to take your phone to the ski slopes, beach, or if you drop it a lot, this card is made to withstand the harshest conditions. This card is also great for your security system, as it’s rated to withstand the elements. 

Verbatim 64GB Premium MicroSDXC

Super resistant

With V10 video class speed and up to 80MB/s read/write speed, it’s capable of handling 1080p video with ease. It’s also built to withstand the elements as it’s water-resistant, shockproof, and temperature-proof. 

Bargain bin wonder

This ultra-rugged card can withstand just about anything, from water to shock, extreme temperatures, and even X-ray radiation. And there are plenty of different storage options ranging from 32GB and going all the way up to 512GB.

What do all these classes mean for your card?

Raspberry Pi with MicroSD card slot

(Image credit: Andrew Myrick / Android Central)

There are many different specs used to classify microSD card speeds, and most cards have at least two of these classifications and the straight read/write speeds listed. So here’s your cheat sheet to these formats and which ones are better than others:

Video Speed Class: Indicated by a stylized V followed by numbers from 6 to 90, this class is one of the newer classification systems and was developed specifically for shooting ultra-high-definition video. For example, V30 starts at 30MB/s write speed, V60 starts at 60MB/s write speed, and V90 starts at 90MB/s, but unless your phone shoots 8K video, you probably don’t need a V90 card.UHS Speed Class: Indicated by a 1, 2, or 3 inside a U, this class is still used on most cards today. U1 starts at 10MB/s write speed, U3 starts at 30MB/s write speed, and both are perfectly adequate for most Android phones.Speed Class: Indicated by a number inside a C, the original classification system for SD cards. Class 10 was as high as this class went, 10 MB/s write speed, and practically every card worth buying today is well beyond this speed at this point, so it’s not as helpful an indicator of power/quality these days.

You may notice that all of these specs focus on write speed — that tends to be the lower of the two rates on an SD card — so if you see a card with a “transfer” speed of 100MB/s but only a U3 class, chances are that card has a read speed of 100MB/s and a write speed of 30MB/s.

For most users who just want to use a microSD to store app data, music, and movies for offline playback, you’ll be perfectly fine with a U1 or U3 card like the Samsung EVO Select. However, if you’re someone who intends to use a microSD card for shooting copious amounts of photos or 4K video, you might want to spring for a U3/V30 (30MB/s) or V60 card, such as the Lexar Professional 1000x.

Check your device before you buy

Gone are the days when pretty much every Android smartphone and tablet included a microSD card. While the best Android tablets like the Galaxy Tab S8 include a microSD card slot, the same can’t be said for the best Android phones. So you’ll need to make sure that your phone or tablet is equipped with one first before picking up a microSD card. 

Like just about everything else in a phone and tablet, manufacturers have to license specific software for certain microSD card formats to work in their devices, and that’s why some phones like the OnePlus Nord N300 5G and Samsung Galaxy A53 5G say they take up to a 1TB card. In contrast, other phones might only say they take up to a 128GB card.

In most cases, you can stick a 256GB card in a phone only rated for 128GB and be fine, but I generally try to stick to the rated sizes when it comes to Android microSD cards so that if something goes wrong, support can’t blame you for using too big of a card. And unless your phone specifically says it can take a 1TB card, don’t waste your money on one, as capacities that high do need a phone rated to handle them.