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Patrick The test version firmware will directly enter the system after booting. The official version firmware will display the version number in the lower right corner.

2021-08-03 05:21:04 Helpful (2)
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Yesterdaywas You can ask the customer service to provide you with a detailed instruction

2021-05-11 05:12:42 Helpful (0)
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Tricoaster Please provide the video of the error to the online customer service to solve the problem

2021-05-11 05:11:28 Helpful (0)
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puppy Hello friends, you can ask customer service to provide you with instructions

2021-03-03 12:24:10 Helpful (0)
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Q: Is there a downloadable English user guide?

Asked by IstvanK on 2021-02-27 09:56:29

Hemistich Hello friends, you can ask customer service to provide you with instructions

2021-03-03 12:16:55 Helpful (0)
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Palomino Hello friends, you can ask customer service to provide a purchase link

2021-03-03 12:13:40 Helpful (0)
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Q: magnification and diameter size.

Asked by BG185344812 on 2021-02-27 09:34:24

Petroleous Diameter: 20CM Magnification: 8X

2021-03-03 12:09:38 Helpful (0)
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Jeane Hello friends, you can ask customer service to provide you with instructions

2021-03-03 12:08:42 Helpful (0)
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Cuteness Hello friends, you can ask customer service to provide a purchase link

2021-03-03 12:05:03 Helpful (0)
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