Albricias! We have got the easy way to update your Tronsmart Car DVR 2000B tested by Geekbuying.
Primero,you should format your TF Card.Then,copy the stock firmware to your TF Card,y abre tu DVR, it can update itself automatically.
Enlace de descarga de firmware de stock: http://www.mediafire.com/download/j26e6tgvck2t9ye/2000B_4AW.rar
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