Want to protect your data against unauthorized use? You can encrypt data on your phone using an encryption key.

Select Encryption.

It may take several minutes to encrypt or decrypt your data. During the encryption process, do not:

If you haven't set your phone to lock itself automatically when not in use, you are prompted to do so when you encrypt your data for the first time.

Encrypt the phone memory

Select Encryption off.

Encrypt the mass memory

Select Encryption off.

Decrypt the phone memory

Select Encryption on.

Decrypt the mass memory

Select Encryption on.