Hi10 air ram extention

Hello all,
I have a Hi10 air and for Windows 10 would be better to have 8GB ram.
Have somebody experience to remove and replace the original 4GB?

Also would be nice to know whether I could replace the eMMC memory…

Thanks and best regards
Markus

Hey all,
for me it looks that the emmc and ram is a BGA soldered chip, so not so easy to change.
Better I forget this project… .

Maybe there is any way to use the micro sd to extend the ram a bit, but the speed will be not good.

Thanks
Markus

Yes, they are BGA. Emmc is easy to replace, but for increasing RAM you need to modify bios.