Buy a 1TB microSD card from a reputable brand
Check that your device supports 1TB microSD cards
Insert the microSD card into the device’s card slot
If needed, use a microSD card adapter for your computer or phone
Format the card in the device or on a computer if it is not recognized
Move files, photos, videos, and apps to the SD card to use the extra space
If your device does not support 1TB, use a compatible lower-capacity card instead