android 6.0 updata 20180821 with LLT-ZY8007A/TY8007ZR

android 6.0  updata  with LLT-ZY8007A/TY8007ZR 20180821

This new software update includes:
1,MIC power amplification.
2, Bluetooth function can switch between host and slave.
3, you can see the full memory capacity directly in the settings

4,font size change

5, boot logo and background image changes
6, small speaker sound separate function
7,8007ZR increase AV out

Google Cloud Link:
https://drive.google.com/open?id=1nRbvpS2hR4IRgE5_UV5t2KxniPatAMoo