How to porting NQ210 &NQ220 to Android 8.0?
How to prove the success of the transplant?
Dear Zhang Xiangyong,
please contact your closest distributor in order to get help with this device, this seems to be a custom product all the information should be shared using a secured communication channel. first to contact your distribution in order to get the information also to sign an NDA that I think you already have.
BR
Jonathan