Skip to content
Main Content

phone memory card

No content

Best Buy customers often prefer the following products when searching for phone memory card.

If you're looking to add more storage space to your phone, an external memory card can help. These cards are available in a variety of sizes and offer a way to carry your files with you when you leave the house or need to transfer files from your phone to another. Browse the top-ranked list of phone memory cards below along with associated reviews and opinions.

Main Results
  1. Samsung - EVO Plus 256GB microSDXC UHS-I Memory Card with Adapter - Front_Zoom
    Top comment

    "Samsung memory cards recommended....Good memory card from good reputation manufacturer for its famous tablets, phones, cameras, that's all. ...256gb Micro Memory card...256gb micro memory card - Picked it up for Samsung phone at a great price and works as described."

    See all customer reviews

    Product Description

    The Micro SD Memory Card EVO Plus + Adapter gives you the freedom to do more. Store huge files, load games, and download the latest apps at lightning-fast speeds. Plus, it’s designed to be incredibly durable, resistant to water, high temperatures, magnets & more. All with the performance and reliability you expect from the world’s #1 flash memory brand.
    See all microSDXC
    Top comment

    "Samsung memory cards recommended....Good memory card from good reputation manufacturer for its famous tablets, phones, cameras, that's all. ...256gb Micro Memory card...256gb micro memory card - Picked it up for Samsung phone at a great price and works as described."

    See all customer reviews

    Product Description

    The Micro SD Memory Card EVO Plus + Adapter gives you the freedom to do more. Store huge files, load games, and download the latest apps at lightning-fast speeds. Plus, it’s designed to be incredibly durable, resistant to water, high temperatures, magnets & more. All with the performance and reliability you expect from the world’s #1 flash memory brand.
    See all microSDXC
    See all microSDXC
  2. Samsung - PRO Endurance 128GB microSDXC SD Memory Card - Front_Zoom
    Top comment

    "I needed more memory on my phone and this memory card worked perfectly!...Should last longer than average memory cards."

    See all customer reviews

    Product Description

    Extreme endurance for monitoring devices Built to last up to hours of recording (256GB model) Stands up against magnets, X-rays, water, drop and more. Record and play in FHD and 4K Engineered to deliver long lasting performance.
    See all Memory Cards
    Top comment

    "I needed more memory on my phone and this memory card worked perfectly!...Should last longer than average memory cards."

    See all customer reviews

    Product Description

    Extreme endurance for monitoring devices Built to last up to hours of recording (256GB model) Stands up against magnets, X-rays, water, drop and more. Record and play in FHD and 4K Engineered to deliver long lasting performance.
    See all Memory Cards
    See all Memory Cards
  3. SanDisk - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card - Front_Zoom

    Model: SDSQUBL-1T50-AN6MA
    SKU: 6560965
    Top comment

    "Hmmmmm memory...Worth every cent, got it for my steam deck, and for my cell phone, lots of space, best deal....SanDisk 1.5TB Micro SD card is Great...I purchased this to expand Memory on my Phone and Tablet and it has been flawless. "

    See all customer reviews

    Product Description

    Ideal for Android devices, Chromebooks, and Windows laptops, the SanDisk Ultra PLUS microSD card expands your storage so you can explore more. With capacities up to 1.5TB, it has room for hours of TV, movies, and Full HD video recordings, plus music, documents, games and more. And it transfers content fast.
    See all microSDXC
    Top comment

    "Hmmmmm memory...Worth every cent, got it for my steam deck, and for my cell phone, lots of space, best deal....SanDisk 1.5TB Micro SD card is Great...I purchased this to expand Memory on my Phone and Tablet and it has been flawless. "

    See all customer reviews

    Product Description

    Ideal for Android devices, Chromebooks, and Windows laptops, the SanDisk Ultra PLUS microSD card expands your storage so you can explore more. With capacities up to 1.5TB, it has room for hours of TV, movies, and Full HD video recordings, plus music, documents, games and more. And it transfers content fast.
    See all microSDXC
    See all microSDXC
  4. Samsung - Pro Ultimate and Adapter 512GB microSDXC Memory Card - Front_Zoom
    Top comment

    "Great micro sd card for galaxies cell phones...Great storage micro sd card for my galaxy s23 ultra 5g. Still adding pictures and videos of my neices and nephews with room to spare...An excellent source of memory...This is the perfect SD card for anybody who is looking for some extea space whether its in their camera, phone, or handheld videogame console."

    See all customer reviews

    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game
    See all microSDXC
    Top comment

    "Great micro sd card for galaxies cell phones...Great storage micro sd card for my galaxy s23 ultra 5g. Still adding pictures and videos of my neices and nephews with room to spare...An excellent source of memory...This is the perfect SD card for anybody who is looking for some extea space whether its in their camera, phone, or handheld videogame console."

    See all customer reviews

    Product Description

    Step into a new stage of storage with the Samsung PRO Ultimate MicroSD. It supports every ambition from creative pursuits, to professional projects and personal memories with high speed and the compatibility to keep you on top of your game
    See all microSDXC
    See all microSDXC
  5. Insignia™ - USB-C-to-SD/microSD Dual-Slot Card Reader - White - Front_Zoom
    Top comment

    "Perfect for viewing recordings on either micro SD or SD cards on my phone. Nice and portable....Connect Memory Cards to Mac Easily!...Got this so I could load software onto an SD card and do an update on my camera. Super easy to use and good quality!"

    See all customer reviews

    Product Description

    If you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-PA3CSDW USB-C-to-SD/microSD Dual-Slot Card Reader. Simply connect the USB-C connector to your computer, tablet, or other device to quickly transfer data. It’s compatible with a variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. A blue LED shows the card reader is receiving power or reading/writing data. And its compact design and attached braided 1.67-inch cable mean you can easily fit it in a pocket or purse. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Perfect for viewing recordings on either micro SD or SD cards on my phone. Nice and portable....Connect Memory Cards to Mac Easily!...Got this so I could load software onto an SD card and do an update on my camera. Super easy to use and good quality!"

    See all customer reviews

    Product Description

    If you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-PA3CSDW USB-C-to-SD/microSD Dual-Slot Card Reader. Simply connect the USB-C connector to your computer, tablet, or other device to quickly transfer data. It’s compatible with a variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. A blue LED shows the card reader is receiving power or reading/writing data. And its compact design and attached braided 1.67-inch cable mean you can easily fit it in a pocket or purse. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  6. Insignia™ - USB-C to SD, microSD and CompactFlash Memory Card Reader - Black - Front_Zoom
    Top comment

    "Excellent Memory Card Reader...This memory card reader is universal used for SD, microSD, and CF cards. ...Card Reader...Easy to use, no setup needed, allows reading different memory cards"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRDAC1, USB-C to SD, microSD and CompactFlash Memory Card Reader. Simply plug in your card reader with the included USB-C cable to connect the PC, tablet or other device quickly transfer data from your memory cards. USB-A to USB-C adapter enables USB-A port device for more compatibility and backward compatible with USB 2.0 device, if needed. It’s compatible with a wide variety of SD and microSD cards, as well as CompactFlash cards, to keep your creativity flowing without having to pause and delete unwanted files. Finally, its compact design means you can easily fit it in a pocket or bag. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Excellent Memory Card Reader...This memory card reader is universal used for SD, microSD, and CF cards. ...Card Reader...Easy to use, no setup needed, allows reading different memory cards"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRDAC1, USB-C to SD, microSD and CompactFlash Memory Card Reader. Simply plug in your card reader with the included USB-C cable to connect the PC, tablet or other device quickly transfer data from your memory cards. USB-A to USB-C adapter enables USB-A port device for more compatibility and backward compatible with USB 2.0 device, if needed. It’s compatible with a wide variety of SD and microSD cards, as well as CompactFlash cards, to keep your creativity flowing without having to pause and delete unwanted files. Finally, its compact design means you can easily fit it in a pocket or bag. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  7. Insignia™ - USB 3.0 SD and microSD Memory Card Reader - Black - Front_Zoom
    Top comment

    "Memory Card Reader...Handy product for using microSD memory cards. Works as expected....Compact video card to usb....Compact adapter to connect usual video memory cards to usb input. It works."

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "Memory Card Reader...Handy product for using microSD memory cards. Works as expected....Compact video card to usb....Compact adapter to connect usual video memory cards to usb input. It works."

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSA1, USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device with USB-A female connector to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  8. Insignia™ - USB-C/USB 3.0 to SD and microSD Memory Card Reader - Black - Front_Zoom
    Top comment

    "All the photos and videos were loading fast and even able to be directly transferred to my phones storage! It also works the other direction if youre wanting to move photos from your phone to a memory card to free up storage or to easily send a project folder to someone on a memory card! ...Great product works perfect great for new phones that dont have expandable memory"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSAC1, USB-C/USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    Top comment

    "All the photos and videos were loading fast and even able to be directly transferred to my phones storage! It also works the other direction if youre wanting to move photos from your phone to a memory card to free up storage or to easily send a project folder to someone on a memory card! ...Great product works perfect great for new phones that dont have expandable memory"

    See all customer reviews

    Product Description

    Whether you’re filming or taking photos, don’t run out of memory in the middle of a shoot. Transfer and back up files with the Insignia NS-CRSAC1, USB-C/USB 3.0 to SD and microSD Memory Card Reader. Simply plug in the card reader to your computer, tablet or other device to quickly transfer data. It’s backward compatible with USB 2.0 device and wide variety of SD and microSD cards to keep your creativity flowing without having to pause and delete unwanted files. Its compact design and protective cap mean you can easily fit it in a pocket or bag and not have to worry about damaging your connector. Never let a full memory card stop you again.
    See all Memory Card Readers & Adapters
    See all Memory Card Readers & Adapters
  9. SanDisk - Outdoors 4K 128GB microSDXC UHS-I Memory Card with SD Adapter - Front_Zoom

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors 4K microSD UHS-I cards deliver the high-speed performance required to capture ultra-realistic footage. With vivid blaze orange SD adapters and use of the bright color on both sides of the cards, they are easy to spot even if dropped face down on the forest floor.
    See all microSD (SDHC, SDXC)

    Product Description

    Designed for trail cams and other devices used outside, SanDisk Outdoors 4K microSD UHS-I cards deliver the high-speed performance required to capture ultra-realistic footage. With vivid blaze orange SD adapters and use of the bright color on both sides of the cards, they are easy to spot even if dropped face down on the forest floor.
    See all microSD (SDHC, SDXC)
    See all microSD (SDHC, SDXC)
  10. Samsung - Pro Ultimate 64GB SDXC Memory Card - Front_Zoom

    Model: MB-SY64S/AM
    SKU: 6566008

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)

    Product Description

    The PRO Ultimate SD card offers speeds and high storage capacity to keep up with any endeavor. Lightning fast read and write speeds help you win your workflow while compatibility with DSLRs, PCs and more power you through your creative pursuits.
    See all Secure Digital (SDHC)
    See all Secure Digital (SDHC)
No content
No content