Meizu M351 - Manual (Page 13)

How to upgrade the firmware
1. Use the USB cable to connect the Meizu M351 with a computer, and copy
the new firmware (update.bin) to the M351 root director；
2. Safely unplug the USB and turn off the Meizu M351.
3. Start the phone while simultaneously holding the "Power" button
and "Volume Up" button (as pictured).
4. Wait until the "System Upgrade" appears on the screen.
5. Tap the "Start" icon to begin the upgrade process or tap the "Cancel" icon
to exit upgrade mode.
If data erasing is needed, please check "Clear Data" option before upgrading.
Only the phone data (such as notes, messages, contacts) will be removed.
Data on the SD card (such as music and photos)
will remain intact.
6. Do not power off the device while upgrading.
7. When the upgrade is complete, M351 will automatically reboot.
* To download the latest firmware, software and drivers; please visit
http://www.meizu.com
Note: Please make sure the phone has sufficient battery,
or it might be unable to upgrade or boot due to power failure.
Note: Emails are not backed up on Flyme. When clearing data, users will lose all users' emails.
users can also upgrade the firmware by system-provided upgrade function; more details
please go to "Settings" > "About phone".
Getting Started 13
Firmware Upgrade