BLU Studio 5.5 - Manual (Page 20)

20
Developer Options
If the phone does not display Developer options, to access: Press
‘Build number’ seven (7) times in the about phone tab in settings.

The developer options gives access to USB Debugging
and other developer options
About Phone

You can check the information on status and remaining
pow er

Check for softw are or firmw are updates
Storage
Connect the phone w ith the USB cable provided. Once connected, a
connection icon w ill appear in the status bar. Slide dow n bar and
click on connection icon. Once in the connection mode interface,
select USB mass storage and turn on from the connection screen.
Some system settings and UI may vary depending on final SW version.