6300D dual sim no power done via avator box procedure inside,...[Reference]

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6300D dual sim no power done via avator box procedure inside,
pinout allready the fone board

read flash

format

change imei

result

then after fone is good
readflash again to save good firmware here>> 6300D dual sim mt6225a project ID SYGJ 6300.3.0.3.rar
6300D dual sim mt6225a project ID SYGJ 6300.3.0.3.rar​