PhoenixCard flash any chines tab that wont detect or having issue like no flashing software no connectivity. this tool allow you to use your micro sd card t flash the tab firmware that according to the model number. it work with any mtk Chinese tab i dint yet try it on any original version but i know it will not work on original tabs reason the have there own way of flashing. those tabs with are Chinese brand and almost are like same version they can be flash by this way indeed and very helpful tool
how to flash for bigginers here VIDEO
how to flash for bigginers here VIDEO