Using Volume Down again, highlight Factory data reset or Yes – delete all user data .

Press and hold the following keys simultaneously:

Note your Google account credentials if Device Protection is active. Method 1: Using the Physical Buttons (Recovery Mode)

How — To Hard Reset Bluebird Sf550 [updated]

Using Volume Down again, highlight Factory data reset or Yes – delete all user data .

Press and hold the following keys simultaneously: How to Hard Reset BLUEBIRD SF550

Note your Google account credentials if Device Protection is active. Method 1: Using the Physical Buttons (Recovery Mode) Using Volume Down again, highlight Factory data reset