my old phone was dead and i wanted to rescue the data from it .
i saw a dude on internet soldering the emmc to micro sd carder and dd the
whole emmc to an image file but i am wondering whether the BGA pins is
responsible for the sd card reader .
1 – CAT3
2 – CMD
3 – Vss1
4 – Vcc
5 – CLK
6 – Vss2
7 – DAT0
8 – DAT1
9 – DAT2
i just got 5 pins from the pic on internet ( Data0 , CLK , CMD , Vccq , vcc ) where is the remaining point i need to solder for the sd card reader?