Alcatel Tetra User Manual page 25

• Charge the battery.
• Keep the phone connected to the charger.
• Schedule an hour or more for the encryption process: you must not
interrupt it or you will lose some or all of your data.
When you're ready to turn on encryption:
1. From the home screen, swipe up on the home screen > Settings > Security
& location > Encryption & credentials > Encrypt phone.
2. Read the information about encryption carefully.
The ENCRYPT PHONE button is dimmed if your battery is not charged or your
phone is not plugged in.
If you change your mind about encrypting your phone, tap
3. Tap ENCRYPT PHONE.
The encryption process starts and displays its progress. Encryption can take
an hour or more, during which time your phone 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 phone.
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