What size memory card does my Galaxy smartphone accept?

A memory or SD card can extend the storage capacity of your smartphone. The maximum capacity that your phone will be able to accept will depend on the model.  Check the below table to see the maximum capacity that your device will be able to accept.

 

Please note that this refers to the maximum available for that model in the UK or Ireland. Some models offer different specifications and can differ by region. For more details, see the specifications page for your particular model.  

 

Find out more about inserting and removing an SD card or SIM.

Samsung Galaxy A Series

J Series

Model

Max External Memory

Memory Card Type

SIM Card Type

Galaxy A7

Up to 512GB 

MicroSD 

Nano

Galaxy A3 (2015)

Up to 64GB

MicroSD 

Nano

Galaxy A5 (2015)

Up to 64GB

MicroSD 

Nano

Galaxy A9

Up to 512GB

MicroSD

Nano 

Galaxy A3 (2016)

Up to 128GB

MicroSD

Nano 

Galaxy A5 (2016)

Up to 128GB

MicroSD

Nano

Galaxy A3 (2017)

Up to 256GB

MicroSD

Nano 

Galaxy A5 (2017)

Up to 256GB

MicroSD 

Nano

Galaxy A8

Up to 512GB

MicroSD

Nano

Galaxy A6

Up to 256GB

MicroSD 

Nano

Galaxy A10

Up to 512GB

MicroSD

Nano

Galaxy A20e

Up to 512GB

MicroSD

Nano

Galaxy A40

Up to 512GB

MicroSD

Nano

Galaxy A50

Up to 512GB

MicroSD

Nano

Galaxy A70

Up to 512GB

MicroSD

Nano

Galaxy A80

No external memory

N/A

Nano

Galaxy A90 5G

Up to 512GB

MicroSD

Nano

Galaxy A71

Up to 512GB

MicroSD

Nano

Galaxy A51

Up to 512GB

MicroSD

Nano

Samsung Galaxy J Series

J Series

Model

Max External Memory

Memory Card Type

SIM Card Type

Galaxy J1

Up to 128GB

MicroSD

Micro

Galaxy J5 (2015)

Up to 128GB

MicroSD 

Micro

Galaxy J3 (2016)

Up to 128GB

MicroSD

Micro

Galaxy J5 (2016)

Up to 128GB

MicroSD

Micro

Galaxy J3 (2017)

Up to 256GB 

MicroSD

Nano

Galaxy J5 (2017)

Up to 256GB

MicroSD

Nano

Galaxy J6

Up to 256GB 

MicroSD

Nano

Galaxy J6+

Up to 512GB

MicroSD 

Nano

Galaxy J4+

Up to 512GB 

MicroSD 

Nano

Samsung Galaxy S Series

J Series

Model

Max External Memory

Memory Card Type

SIM Card Type

Galaxy S2

Up to 32GB

MicroSD

Micro

Galaxy S3

Up to 64GB

MicroSD

Micro

Galaxy S3 Mini and S3 Mini VE

Up to 32GB

MicroSD

Micro

Galaxy S4, and S4 Active and S4 Mini

Up to 64GB

MicroSD

Micro

Galaxy S5 and S5 Neo

Up to 128GB

MicroSD

Micro

Galaxy S5 Mini

Up to 64GB

MicroSD

Micro

Galaxy S6, S6 edge and S6 edge +

No external memory

N/A

Nano

Galaxy S7 and S7 edge

Up to 200GB

MicroSD

Nano

Galaxy S8 and S8+

Up to 256GB

MicroSD

Nano

Galaxy S9 and S9+

Up to 400GB

MicroSD

Nano

Galaxy S10 and S10+ and S10e

Up to 512GB

MicroSD

Nano

Galaxy S10 Lite

Up to 1TB

MicroSD

Nano

Galaxy S20, S20+ and S20 Ultra

Up to 1TB

MicroSD

Nano

Samsung Galaxy Note Series

J Series

Model

Max External Memory

Memory Card Type

SIM Card Type

Galaxy Note3

Up to 64GB

MicroSD

Nano

Galaxy Note4

Up to 128GB

MicroSD

Nano

Galaxy Note8

Up to 256GB

MicroSD

Nano

Galaxy Note9

Up to 512GB

MicroSD

Nano

Galaxy Note 10

No external memory

N/A

Nano

Galaxy Note 10+

Up to 1TB

MicroSD

Nano

Galaxy Note 10+ 5G

Up to 1TB

MicroSD

Nano

Galaxy Note10 Lite

Up to 1TB

MicroSD

Nano

Samsung Galaxy Foldables

Samsung Galaxy Fold Series

Model

Max External Memory

Memory Card Type

SIM Card Type

Galaxy Fold 5G

No external memory

N/A

Nano

Galaxy Z Flip

No external memory

N/A

Nano


If you're experiencing unusual behaviour on Samsung mobiles, tablets or wearables, you can send us an error report or ask us a question in the Samsung Members app.


This allows us to take a closer look at what is happening. The data is anonymised and only held for the duration of the investigation. Find out more about sending an error report through the Samsung Members app.

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