Quote:

Since i posted this post, i learnt something about the CPU from 5x, and how can it be upgraded, let me explain to you guys first.



The packaging technique of 5x is using PoP, or package on package, which the processor package has pads on the top for the RAM chip and BGA on the bottom to attach to the PCB, its saves board space at the expense of assembly cost. This simply means the RAM sits on top of the SoC.

http://www.androidauthority.com/how-...hip-soc-93587/

https://en.wikipedia.org/wiki/Package_on_package





As fixing this bootloop issue, you have to remove the whole SoC+RAM block, so why not upgrade the RAM chip together?