| Firmware： | All Voice control Video problem Update problem SD card Time and date Language version |
| APP： | All WiFi connection APP log in Register problem APP download |
| Hardware & Accessories： | All Appearance Reboot problem Car charger USB cable Electrostatic sticker |
| Suggestions & Guidance： | All Suggestions Guidance |
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← engcrp 3 Months+3922 8 1 -
← 70mai 6 Months+293 2 0
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M-DRV_1565728719710 5 Months+192 0 0
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← 70mai 2 Months+1147 27 0 -
← M-DRV_1575559371696 1 Months+1346 12 0
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← engcrp 3 Months+221 6 0
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← 70mai 3 Months+119 2 0
-
M-DRV_1572025786195 3 Months+192 0 1
-
M-DRV_1573318507293 2 Months+117 0 0
-
M-DRV_1573587539078 2 Months+96 0 0
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M-DRV_1573587539078 2 Months+162 0 0
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← M-DRV_1575430288456 1 Months+153 2 1
-
← Marcin Kacprzak 1 Months+74 1 1
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← M-DRV_1576193845545 18 Days+104 2 1
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← M-DRV_1578223489904 4 Days+180 10 0
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M-DRV_1578751959510 17 Days+46 0 0
