Now, if you have a fairly old smartphone and you want to encrypt it, then you would do well to consider the following before starting: If you bought your phone less than 4-5 years ago, your phone is most likely already encrypted at the factory, so you don’t need to do anything else. Good news! Phones and tablets with Android 6.0 and higher already have encryption activated as standard, but if the terminal has been updated from a previous version, it is necessary to activate the encryption. How to encrypt an SD card and Android phone, explained step by step Of course, you have to make sure that all the important data on the phone is stored in the SD. In any case, a good alternative is usually to encrypt only the SD card. This way, you avoid the possible loss of performance. You must have at least a mid-range phone so that the system does not slow down. If you have a phone that is not encrypted and want to encrypt it, you have to be sure of what we are doing. But if you have a phone with a few years, it is possible to notice a certain slowdown.
The performance of the phone decreases. In the most powerful smartphones, this drop in performance is barely perceptible.Encryption can only be disabled by resetting the phone to factory settings. Once the terminal is encrypted, there is no going back. It cannot be decrypted.Is it advisable to carry out the encryption process?Īt first, this may seem like a host of advantages that only a madman would avoid overlooking. But make no mistake, the encryption process also has its drawbacks: The solution is to encrypt both the terminal and the SD card. If you encrypt a device, the data it contains can only be accessed if one knows the unlock PIN. And if you have a micro SD card, it is even easier: you only have to extract the memory to do what you want with the information it contains. Keep in mind that even if you activate the screen lock by password, pattern, or fingerprint, it is still possible to access the terminal data through a PC. But let’s go by parts … What is data encryption for? That is, if you want your personal or work information to be as protected as possible, it is best to encrypt both memories, both internal and external. In today’s post, we will see how you can encrypt an Android device and a micro SD card to keep your data safe. How to encrypt an SD card on Android: what you must take into account In the event of theft or loss, this can become an information bomb that can explode in all our faces if we do not take the appropriate measures. To avoid this type of situation, encrypting the external memory of the terminal is undoubtedly the best way out.
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