You have to be patient with any electronic device that you disassemble or mount, it is the same work to change a battery, if it is done as MSTMS, I have not broken for this reason for other reasons on devices that did not work and did not do Resources as a last measure, with the tools you put @yopy in the photo becomes or better with the plastic tools used to disassemble the phone. I do not know if MSTMS works to be able to make a patch without having to disassemble it, at the moment it is what we have, much more than months or years ago.
@yopy When I ask weight of your copy on MB or GB
how much does it weigh? fdt_20211120130602.bin, aprox. 1MB ??
how much does it weigh? userdata_20211120130602.bin, aprox. 15,4 GB ??
regards