How to Encrypt and Decrypt SD Card on Galaxy S20

The steps I’ve mapped out below will walk you through keeping your SD card files secured. Feel free to refer to this illustrative guide in case you need help on how to encrypt or decrypt the SD card on Galaxy S20.

For some reason, many people would still prefer to use an SD card to store important files despite the availability of cloud storage services. If you have the same file storage preferences, you’ll have to ensure that all SD card files you’ve got are totally secured. One way to make this happen is to encrypt your SD card files. Encrypting the data on your SD card will lock the information on your SD card as well as its current state. This therefore prevents anyone from reading your files even if they’re transferred to another device or a computer. 

While new flagship smartphones are already offering the highest level of security, it may not be enough to keep all your sensitive information safe from unauthorized access. This is usually the case when the files are stored on an external storage drive like an SD card. To address this concern, extra security layers are also added to safeguard all sensitive information stored on your SD card.

Easy steps to encrypt and decrypt SD card on Galaxy S20

Unlike SD card encryption, you won’t be able to use the SD card on your phone until the decryption process is complete.

Also note that your microSD card must be decrypted before performing a factory data reset or switching to a new phone. Failure to do so will prevent you from reading or decrypting the SD card in another device unless you wipe all files from the SD card completely.

In case you would bump into an error when attempting to encrypt or decrypt the SD card, verify and ensure that the SD card is properly mounted. Removing and reinserting the SD card can also help fix random issues when reading the SD card. Before you remove the SD card, be sure to unmount it to prevent corrupting any files inside the card.

Also ensure that the phone is turned off before removing the SD card.

And that covers everything in this tutorial. Please keep posted for more comprehensive tutorials, tips and tricks that will help you make the most of your new Samsung galaxy s20 smartphone. 

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ALSO READ: How to transfer files from old Samsung smartphone to Galaxy S20 (wired and wireless connection)