Nokia X7-00 - Manual (Page 107)

Connect a memory stick
1 Connect the micro-USB end of the USB OTG adapter (available separately) to the
micro-USB connector in your phone.
2 Connect a memory stick to the USB OTG adapter.
The Files app opens, and the memory stick is shown as a mass memory.
Copy a file
In Files, select and hold the file you want to copy, then select the option you want and
the memory and folder you want to copy to.
If you connect a hard drive that needs more power than your phone can supply, an
error message is shown. You need to connect an external power source to the hard
drive.
Phone management
Keep your phone software and applications up to date
About phone software and app updates
Stay in step with the beat – update your phone software and apps to get new and
enhanced features for your phone. Updating the software may also improve your
phone performance.
It is recommended that you back up your personal data before updating your phone
software.
Phone management 107