Database Users

Pointers to updating my Seicane radio

I have a Seicane Model H656N and wanted to know if theres an update around?
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Bump

Help my HU Chinese 8227L

How to upgrade my china hu
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I'm looking for an update version of Android Head Units model number rkpx3. and i want to upgrade it.

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What is the version of my head unit?

What firmware is applicable to my head unit? and the wifi speed is slow
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Can I update?

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Hello, I wish you a happy day
Can I update and upgrade it with this head unit