![Zte MF97V User Manual Download Page 36](http://html1.mh-extra.com/html/zte/mf97v/mf97v_user-manual_941774036.webp)
36
The encryption process starts. Encryption can take an hour or
more, during which time your Spro2 may restart several times.
When encryption is completed, you're prompted to enter your
PIN or password.
Subsequently, you must enter your PIN or password each time
you power on your Spro2 in order to decrypt it.