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After-sales 1.1.1 5G Network Issue
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After-sales 1.1.2 Pairing QR Code Issue
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After-sales 1.1.3 Bluetooth Network Configuration Issue
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After-sales 1.2.1 Map Cannot Be Displayed
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After-sales 1.2.2 Map Display Inconsistent with Reality
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After-sales 1.2.3 Map Cannot Be Edited
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After-sales 1.3.1 Wi-Fi disconnects at the water surface.
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After-sales 1.3.2 Wi-Fi disconnects underwater.
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After-sales 1.4.1 APP Display Content Abnormality
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After-sales 1.5.1 Firmware Upgrade Abnormality