How to Format an SD Card as Internal Storage on Android

Some Android devices let you format an SD card as internal storage, but not all Android versions or devices support this feature. Here is a general guide for compatible devices.

Format the SD card as internal storage

1. Insert the SD card: make sure the SD card is inserted in your Android device.
2. Open Settings: go to the Settings app on your device.
3. Go to Storage: look for Storage or Storage & USB. Depending on your device and Android version, it may be under Device or Storage.
4. Select the SD card: find your SD card in the list of storage options. It is listed separately from your device's internal storage.
5. Format as internal storage: tap the SD card, then look for an option such as Format as internal, Format as internal storage or Use as internal storage, depending on your Android version.
6. Confirm: you will likely be asked to confirm that you want to format the SD card.
7. Wait for formatting: the device formats the SD card. This can take several minutes depending on the card's size.
8. Restart if prompted: you may be asked to restart your device for the changes to take effect. Follow any on-screen instructions.

Things to know

• Compatibility: not all Android devices support formatting an SD card as internal storage. Some manufacturers disable the feature, and it may not be available on older Android versions.
• Performance: formatting as internal storage expands your storage capacity for apps and data, but it may perform worse than the device's built-in storage.

If you don't see the option

If the option to format the SD card as internal storage is missing from your settings, your device most likely does not support this feature. You may still be able to move some apps and data to the SD card manually, although certain apps and data may not be movable.

For guidance specific to your device model and Android version, check your device's user manual or the manufacturer's support resources.