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5. Setting
5.8 System update
Setting ▶ About QROI2
•Copy and paste APK file to USB stick and connect USB stick to QROI2
(Caution: connect USB stick to USB #3#4)
• Make sure to change the file name as below. Otherwise ,it won’t start
Once the update is completed, it will be automatically rebooted
System update
: update.zip
Firmware update
: FW.qvl
• Build number shows F/W Version and Build number after the update
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www.car-solutions.com