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Firmware upgrade, factory data reset and technical support
1.How to upgrade firmware?
The R7 supports online upgrade and local upgrade.
Online upgrade
If a new firmware is available and can be detected (with the R7 connected to
an available internet), an upgrade notification will show up in the notification
center. Tap on it to enter the update menu for the online upgrade. If there's no
upgrade notification showing up, you can go to the "Technical
Support->Firmware Upgrade" menu, and tap the "Check for update
availability" icon to check manually.
Local upgrade
Also, the R7 can be upgraded locally by a firmware package. Download the
firmware package file from FiiO website, and copy it to the internal storage of
the R7 or an SD card. Go to the "Technical Support->Firmware
Upgrade->Local Upgrade" menu, and find the firmware package file to start the
upgrade.
Notes:
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